In the car: seat belts, car seats and good passengers

Tests: 8 of 19 right · Exam: 2 of 4 right · Kind: ★★ · Understood: 19 of 23 · Run: 2026-10-18, commit f3c23ea72

Lesson 268 of the everyday course of Mova's primary school, as Mova's small model took its tests: it had read this lesson and the ones before it and learned from their exercises. Each test shows the options in the order the student saw them, its choice, the right answer, the score of every option and why it chose. The lesson itself, sentence by sentence with trees and pragmatics: the lesson in the corpora.

Every question of this lesson and each of its options parsed by Mova, with trees and pragmatics: the lesson's questions in the corpora.

Test 1 · ★★ · wrong ✗

A boy in Leeds tucks the shoulder belt behind his back because it rubs his neck. What is the right fix?

1. Keep it behind his back, since the lap belt alone is enough — no support
2. Use a booster seat so the belt sits across his shoulder — ✓ the right answer · score 3
3. Take the belt off for short trips — ← Mova's choice · score 6
4. Put it under his arm instead — no support

Why: It took the question to ask what it is done to. It chose option 3 with score 6, against 3 for the next best. Its support: lesson 268, line 6: «A boy in Alabama took off his seat belt for a short drive to the shop; when the car braked hard he was thrown into the seat in front and broke his nose and two…», reached through the remembered sentence the question matched. What matched: the same action «take off» (+4); it fills the role the question asks for (+2). The right option, 2, scored 3. · the question and its options parsed, with trees and pragmatics

Test 2 · ★★ · wrong ✗

A cyclist rides past just as a passenger flings the car door open. Which habit would have helped?

1. The Dutch reach, which turns you to look back — ✓ the right answer · no support
2. Opening the door with the near hand, then checking the mirror — ← Mova's choice · score 7
3. Honking the horn before opening — score 6
4. Opening the door faster — score 7

Why: It took the question to ask who or what does it. It chose option 2 with score 7, tied with another option at 7 (the first shown, or the one claiming less beyond what it knows, wins). Its support: lesson 118, line 1: «Small habits at home add up: switching things off at the wall, taking short showers and deciding what you want before opening the fridge all save energy, water…», reached through the option's own match among the sentences about the question's things. What matched: the same action «open» (+3); it fills the role the question asks for (+2); the same doer «small habits» (+1); a different thing acted on (counts against) (+1). The right option, 1, found no support in what it remembers. · the question and its options parsed, with trees and pragmatics

Test 3 · ★★ · wrong ✗

Which child should sit in the front seat?

1. Neither, if there is room in the back — ✓ the right answer · no support
2. Any child who asks the driver politely first — ← Mova's choice · score 8
3. A 10-year-old, because she is big enough — score 6
4. A 7-year-old, so a parent can watch him — score 5

Why: It took the question to ask who or what does it. It chose option 2 with score 8, against 6 for the next best. Its support: lesson 268, line 25: «An airbag opens with enough force to injure a small child, which is why children ride in the back seat.», reached through the same lesson line as the sentence the question matched. What matched: the same thing acted on «small child» (+3); it fills the role the question asks for (+3); the same doer «small child» (+2). The right option, 1, found no support in what it remembers. · the question and its options parsed, with trees and pragmatics

Test 4 · ★★ · wrong ✗

A mum in Alberta says, "We're nearly home, you can unbuckle now." Why is it better to wait?

1. A crash or hard brake can still happen at the last moment — ✓ the right answer · no support
2. It is impolite to unbuckle early — no support
3. The belt is hard to undo while moving — no support
4. The car will beep loudly and stop the engine if anyone unbuckles — ← Mova's choice · score 4

Why: It took the question to ask why something happens (its cause). It chose option 4 with score 4, the only option with support. Its support: lesson 266, line 15: «When one car stops for you, you check that every other lane has stopped too before you pass in front of it.», reached through the option's own match among the sentences about the question's things. What matched: the same action «stop» (+3); the same doer «one car» (+1). The right option, 1, found no support in what it remembers. · the question and its options parsed, with trees and pragmatics

Test 5 · ★★ · right ✓

A girl in Sydney reads a comic on a winding road and feels sick. What would help most?

1. Putting the comic away and looking out at the horizon — ← Mova's choice · ✓ the right answer · score 6
2. Reading faster to finish before she feels worse — no support
3. Holding the comic closer — no support
4. Sitting with her eyes on her lap — no support

Why: It took the question to ask who or what does it. It chose option 1 with score 6, the only option with support. Its support: lesson 217, line 5: «A girl in Sydney reaches into the washing-up for a spoon and finds a sharp knife instead; since then, her family washes knives separately and puts them away at…», reached through the same lesson line as the sentence the question matched. What matched: the same action «put away» (+5); the same property (+2). Against it: a different thing acted on (counts against) (-1). · the question and its options parsed, with trees and pragmatics

Test 6 · ★★ · wrong ✗

A boy waves his arm out of the window on a country road. What could happen?

1. Drivers behind him will slow down because they think he is signalling — score 2
2. Nothing, because country roads are empty — ← Mova's choice · score 3
3. The wind could blow his watch off only — no support
4. A branch, post or passing car could hit his arm — ✓ the right answer · score 0

Why: It took the question to ask what happens next. It chose option 2 with score 3, against 2 for the next best. Its support: lesson 267, line 7: «When the red standing figure shows, you wait on the pavement even if the road looks empty, because the cars have a green light.», reached through the option's own match among the sentences about the question's things. What matched: the same doer «road» (+2); the same property (+1). The right option, 4, scored 0. · the question and its options parsed, with trees and pragmatics

Test 7 · ★★ · right ✓

Why do adult seat belts not fit most 9-year-olds?

1. They are too short to reach a child — no support
2. They are made for adults and sit on the neck and tummy — ← Mova's choice · ✓ the right answer · score 6
3. Children are too heavy for them and would break them in a sudden stop — no support
4. They only work in the front seat — score 1

Why: It took the question to ask why something happens (its cause). It chose option 2 with score 6, against 1 for the next best. Its support: lesson 268, line 2: «Adult belts are made for adult bodies, so a child uses a booster seat until the belt fits, usually until about 145 to 150 cm (4 feet 9 inches) tall, and sits i…», reached through the same lesson line as the sentence the question matched. What matched: the same action «make» (+3); the same thing acted on «adult belts» (+3). · the question and its options parsed, with trees and pragmatics

Test 8 · ★★ · right ✓

An uncle says he will hold the baby on his lap on a short drive. Which is true?

1. A short drive is safe without a car seat — no support
2. The baby is safe if the uncle wears his own belt tightly around them both — no support
3. Holding the baby is safer than a car seat — score 4
4. No arms can hold a baby in a crash; it needs a car seat — ← Mova's choice · ✓ the right answer · score 5

Why: It took the question to ask which statement is true. It chose option 4 with score 5, against 4 for the next best. Its support: lesson 213, line 11: «Babies simply need a lot of care.», reached through the option's own match among the sentences about the question's things. What matched: the same action «need» (+3); the same doer «babies» (+2). · the question and its options parsed, with trees and pragmatics

Test 9 · ★★ · wrong ✗

Two children start a pillow fight in the back seat. Why is it dangerous?

1. The airbags open when someone shouts in the car or bangs a pillow on the seat — ← Mova's choice · score 9
2. Pillows can make the car go faster — no support
3. It wears out the seats — no support
4. It distracts the driver, who must watch the road — ✓ the right answer · no support

Why: It took the question to ask why something happens (its cause). It chose option 1 with score 9, the only option with support. Its support: lesson 268, line 18: «Children under about 12 or 13 sit in the back seat where possible, because front airbags open with great force.», reached through the cause of the sentence the question matched. What matched: the same action «open» (+6); the same doer «front airbags» (+3). The right option, 4, found no support in what it remembers. · the question and its options parsed, with trees and pragmatics

Test 10 · ★★ · wrong ✗

belt's rubbing my neck, gonna put it behind my back

1. Take it off till you get there — ← Mova's choice · no support
2. Tuck it under your arm — no support
3. No, keep it on, ask for a booster so it fits — ✓ the right answer · no support
4. Yes, behind your back is fine — no support

Why: No option found support in what it remembers, so it guessed: it took the first option shown. · the question and its options parsed, with trees and pragmatics

Test 11 · ★★ · right ✓

just 5 mins to nan's, can me n jess share one belt?

1. Sit on mum's lap instead — score 3
2. Yes, if you sit very close together and hold on tight — no support
3. Yes, for short trips — no support
4. No, everyone needs their own belt — ← Mova's choice · ✓ the right answer · score 6

Why: It took the question to ask which statement is true. It chose option 4 with score 6, against 3 for the next best. Its support: lesson 268, line 21: «Everyone needs their own seat belt; two children never share one and nobody rides on a lap.», reached through the option's own match among the sentences about the question's things. What matched: the same action «need» (+3); the same doer «everyone» (+2); the same thing acted on «own seat belt» (+1). · the question and its options parsed, with trees and pragmatics

Test 12 · ★★ · wrong ✗

feel carsick, gonna play on my tablet to forget it

1. Close your eyes and play games — score 4
2. Read a book instead — ← Mova's choice · score 6
3. Look down at your feet till it passes — no support
4. Look out the front at the horizon — ✓ the right answer · score 4

Why: It took the question to ask which statement is true. It chose option 2 with score 6, against 4 for the next best. Its support: lesson 216, line 5: «A boy in Ottawa cannot sleep after playing on a tablet in bed; when he puts it away an hour before bed and reads a book, he falls asleep faster.», reached through the same lesson line as the sentence the question matched. What matched: the same thing acted on «book» (+5); the same action «read» (+3). Against it: a different doer (counts against) (-2). The right option, 4, scored 4. · the question and its options parsed, with trees and pragmatics

Test 13 · ★★ · right ✓

dad's texting while driving 🙄

1. Kindly remind him it's dangerous — ← Mova's choice · ✓ the right answer · score 4
2. Read the messages to him loudly — no support
3. Grab the phone off him — no support
4. Ask him to text faster — no support

Why: It took the question to ask which statement is true. It chose option 1 with score 4, the only option with support. Its support: lesson 268, line 15: «Using a phone while driving causes many crashes and is against the law in many places, and a child may kindly remind a parent.», reached through the same lesson line as the sentence the question matched. What matched: the same action «remind» (+3); the same property (+3). Against it: a different doer (counts against) (-2). · the question and its options parsed, with trees and pragmatics

Test 14 · ★★ · wrong ✗

just 2 mins to the shop, no belt needed

1. Fine, short trips are safe — no support
2. Always buckle up, most crashes happen near home — ✓ the right answer · no support
3. Only on the motorway, where the cars go fast — no support
4. Fine if you hold on to the seat in front — ← Mova's choice · score 2

Why: It took the question to ask which statement is true. It chose option 4 with score 2, the only option with support. Its support: lesson 268, line 24: «Seat belts and the right car seat or booster stop many children being killed or badly hurt in crashes every year.», reached through the option's own match among the sentences about the question's things. What matched: the same action «stop» (+3). Against it: a different doer (counts against) (-1). The right option, 2, found no support in what it remembers. · the question and its options parsed, with trees and pragmatics

Test 15 · ★★ · right ✓

Why do children under about 12 or 13 ride in the back seat?

1. A front airbag can injure a small child — ← Mova's choice · ✓ the right answer · score 9
2. The front seat is too high — no support
3. It is only to stop them fighting over the radio — no support
4. The back seat is warmer — no support

Why: It took the question to ask which statement is true. It chose option 1 with score 9, the only option with support. Its support: lesson 268, line 25: «An airbag opens with enough force to injure a small child, which is why children ride in the back seat.», reached through the same lesson line as the sentence the question matched. What matched: the same thing acted on «small child» (+5); the same action «injure» (+3); the same doer «airbag» (+1). · the question and its options parsed, with trees and pragmatics

Test 16 · ★★ · wrong ✗

lil bro unbuckled himself in the back

1. Ignore it, he's only small — ← Mova's choice · no support
2. Hold him on your lap for the rest of the trip, that's just as safe — no support
3. Unbuckle yourself to help him — no support
4. Tell the driver so they can stop safely and buckle him — ✓ the right answer · no support

Why: No option found support in what it remembers, so it guessed: it took the first option shown. · the question and its options parsed, with trees and pragmatics

Test 17 · ★★ · wrong ✗

did u hear a kid sat in the front seat, the airbag went off in a small bump and broke his nose? real lesson?

1. Airbags only open in big crashes on motorways, never in small bumps — ← Mova's choice · score 7
2. Airbags are soft like pillows — no support
3. Children ride in the back; airbags open with great force — ✓ the right answer · score 6
4. Sit closer to the airbag so it's gentler — score 2

Why: It took the question to ask which statement is true. It chose option 1 with score 7, against 6 for the next best. Its support: lesson 268, line 7: «A girl of eight in Canada rode in the front seat; in a small crash the airbag burst out with great force and injured her neck.», reached through a sentence linked to the one the question matched. What matched: the same property (+3); the same doer «airbag» (+2); the same place «small crash» (+2). The right option, 3, scored 6. · the question and its options parsed, with trees and pragmatics

Test 18 · ★★ · right ✓

apparently 2 kids shared one seat belt on the way to footy and when the car braked they both smashed into the seat. what's the true lesson?

1. Short trips don't need belts — score 1
2. Hold on tight instead of a belt — score 2
3. Two small kids can share one belt if they're small enough — score 3
4. Everyone needs their own seat belt — ← Mova's choice · ✓ the right answer · score 6

Test 19 · ★★ · right ✓

my mate says putting the shoulder belt behind ur back is fine cos it's comfier. right?

1. No, it goes across the chest and shoulder — ← Mova's choice · ✓ the right answer · no support
2. Yes, the lap belt is enough on its own — no support
3. Yes, on short trips — no support
4. Yes, comfort matters most — no support

Why: No option found support in what it remembers, so it guessed: it took the first option shown. · the question and its options parsed, with trees and pragmatics

Exam question 1 · formal language · wrong ✗

Identify the correct position of the lap belt.

1. Behind the back — ← Mova's choice · no support
2. Across the stomach, above the belly button — no support
3. Across the neck — no support
4. Low across the hips — ✓ the right answer · no support

Why: No option found support in what it remembers, so it guessed: it took the first option shown. · the question and its options parsed, with trees and pragmatics

Exam question 2 · formal language · right ✓

Which of the following statements most accurately characterises the use of a booster seat?

1. It is used only by babies — no support
2. It is used only on long journeys of more than one hour — no support
3. It is required only in the front seat — no support
4. It is used until the adult belt fits, about 145 to 150 cm — ← Mova's choice · ✓ the right answer · score 9

Why: It took the question to ask who or what does it. It chose option 4 with score 9, the only option with support. Its support: lesson 268, line 2: «Adult belts are made for adult bodies, so a child uses a booster seat until the belt fits, usually until about 145 to 150 cm (4 feet 9 inches) tall, and sits i…», reached through a sentence linked to the one the question matched. What matched: it fills the role the question asks for (+4); the same doer «belt» (+3); the same action «fit» (+2). · the question and its options parsed, with trees and pragmatics

Exam question 3 · formal language · right ✓

Select the response consistent with established practice regarding a rear-facing baby seat.

1. It is placed facing forwards after a month — no support
2. It may be held on a lap instead — no support
3. It is never placed in front of an active airbag — ← Mova's choice · ✓ the right answer · score 5
4. It is placed in the front for the driver to see — score 3

Why: It took the question to ask which statement is true. It chose option 3 with score 5, against 3 for the next best. Its support: lesson 268, line 19: «A rear-facing baby seat is never put in front of an active airbag.», reached through the same lesson line as the sentence the question matched. What matched: the same action «put» (+3); the same place «front» (+2). · the question and its options parsed, with trees and pragmatics

Exam question 4 · formal language · wrong ✗

Ascertain the technique termed the «Dutch reach».

1. Opening the door quickly with the nearer hand, then glancing in the mirror — ← Mova's choice · score 4
2. Leaning out of the window to wave — score 2
3. Reaching across to fasten another's seat belt — score 2
4. Opening the door with the far hand, to look back for bikes — ✓ the right answer · score 4

Why: It took the question to ask which statement is true. It chose option 1 with score 4, tied with another option at 4 (the first shown, or the one claiming less beyond what it knows, wins). Its support: lesson 219, line 19: «In a steamy bathroom you turn on the fan and open the door after, because damp grows mould.», reached through the option's own match among the sentences about the question's things. What matched: the same action «open» (+3); the same thing acted on «door» (+1). The right option, 4, scored 4. · the question and its options parsed, with trees and pragmatics

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