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Harmful pranks, April Fools' tricks, hidden adverts and too-good-to-be-true offers

Tests: 8 of 15 right · Exam: 2 of 4 right · Kind: ★★ · Understood: 13 of 19 · Run: 2026-10-18, commit f3c23ea72

Lesson 334 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 · ★★ · right ✓

Which prank is fine to play?

  • 1. Writing on a classroom wall — no support
  • 2. A silly joke the friend laughs at too, with nothing broken — ← Mova's choice · ✓ the right answer · score 0
  • 3. Hiding a dog's food bowl to watch it panic and run about — no support
  • 4. Letting down a neighbour's car tyres — no support

Why: It took the question to ask who or what does it. It chose option 2 with score 0, the only option with support. Its support: lesson 320, line 1: «Good friends let others finish speaking and share the fun instead of boasting. When you are excited, wait for a pause; when you have more toys, invite others t…», reached through the same lesson line as the sentence the question matched. What matched: it fills the role the question asks for (+1). Against it: a different action (counts against) (-1). · the question and its options parsed, with trees and pragmatics

Test 2 · ★★ · wrong ✗

A boy says, «It's just a prank» after kicking over the bins in his street. Which is TRUE?

  • 1. Damaging or making a mess for others is not a harmless prank — ✓ the right answer · no support
  • 2. It only matters if the bins break — no support
  • 3. It is fine if nobody saw him, because then nobody can be upset — ← Mova's choice · score 5
  • 4. Pranks never count as doing wrong — score 1

Why: It took the question to ask which statement is true. It chose option 3 with score 5, against 1 for the next best. Its support: lesson 43, line 4: «At night a driver sees a child in dark clothes very late; reflective strips shine the headlights straight back to the driver, so a boy in Alaska walking home i…», reached through the option's own match among the sentences about the question's things. What matched: the same action «see» (+5); the same thing acted on «boy» (+1). Against it: one says «not», the other does not (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 · ★★ · right ✓

A story says a famous zoo will let penguins fly around the city from tomorrow. It is April 1st. What is the most likely explanation?

  • 1. It is an April Fools' joke story — ← Mova's choice · ✓ the right answer · no support
  • 2. The news has made an honest mistake — no support
  • 3. Penguins learn to fly in the spring — no support
  • 4. The zoo has trained flying penguins — 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 4 · ★★ · right ✓

Why would a company pay to put its chocolate bar in a cartoon film?

  • 1. Children see it and want to buy it — ← Mova's choice · ✓ the right answer · no support
  • 2. The company wants to keep it a secret — no support
  • 3. The film needs snacks for the actors — no support
  • 4. Cartoons are not allowed to show other food — 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 5 · ★★ · wrong ✗

An influencer in Australia posts «Best game EVER! #ad». What should you think?

  • 1. #ad means she tested it for a whole year — no support
  • 2. It must be the best game ever, since she plays games all day long and knows — ← Mova's choice · score 4
  • 3. #ad means the game is free — no support
  • 4. She may have been paid, so her praise is not a neutral opinion — ✓ the right answer · score 1

Why: It took the question to ask what it is done to. It chose option 2 with score 4, against 1 for the next best. Its support: lesson 252, line 1: «When you play hard on a hot day, your body loses water and salt in sweat; if you get dizzy, sick, very tired or get a headache, that can be heat exhaustion, an…», reached through the option's own match among the sentences about the question's things. What matched: the same action «play» (+2); the same property (+2). The right option, 4, scored 1. · the question and its options parsed, with trees and pragmatics

Test 6 · ★★ · right ✓

A boy in Texas spends all his birthday money on loot boxes hoping for a rare skin and gets none. Why does this happen to many players?

  • 1. He should simply have bought more boxes — score 5
  • 2. He was very unlucky; loot boxes always pay off eventually — score 2
  • 3. The game made a mistake — score 4
  • 4. Loot boxes work like gambling, and the game makes them exciting to spend more — ← Mova's choice · ✓ the right answer · score 10

Why: It took the question to ask why something happens (its cause). It chose option 4 with score 10, against 5 for the next best. Its support: lesson 334, line 14: «A loot box is like gambling: you pay without knowing what you get, and games make it exciting so you spend more.», reached through the option's own match among the sentences about the question's things. What matched: the same thing acted on «box» (+4); the same action «make» (+3); the same doer «games» (+2); the same property (+1). · the question and its options parsed, with trees and pragmatics

Test 7 · ★★ · right ✓

A message says, «You've won a phone! Pay 5 pounds for delivery». Which is TRUE?

  • 1. Prizes always come by message — no support
  • 2. Small delivery fees prove it is real — no support
  • 3. It is almost certainly a trick to take money or card details — ← Mova's choice · ✓ the right answer · score 6
  • 4. It is safe because 5 pounds is a small amount and the phone is worth a lot — no support

Why: It took the question to ask which statement is true. It chose option 3 with score 6, the only option with support. Its support: lesson 308, line 19: «When you go out, take only the money you need and keep it in a zipped pocket or purse.», reached through the option's own match among the sentences about the question's things. What matched: the same action «need» (+5); the same thing acted on «money» (+1). · the question and its options parsed, with trees and pragmatics

Test 8 · ★★ · wrong ✗

A stranger at the playground offers a girl sweets if she helps him look for his lost puppy. What should she do?

  • 1. Say no, go straight to a safe adult and tell — ✓ the right answer · score 9
  • 2. Help him look for a few minutes, then go back — score 10
  • 3. Ask him to describe the puppy first — ← Mova's choice · score 11
  • 4. Take the sweets and stay where she is — score 10

Why: It took the question to ask what is done. It chose option 3 with score 11, against 10 for the next best. Its support: lesson 58, line 3: «Tricky people often ask a child for help («Can you help me find my lost puppy?»), offer sweets, a ride or a gift, or ask you to keep a secret; grown-ups who re…», reached through the same lesson line as the sentence the question matched. What matched: it fills the role the question asks for (+5); the same action «need» (+4); a different doer (counts against) (+2). The right option, 1, scored 9. · the question and its options parsed, with trees and pragmatics

Test 9 · ★★ · wrong ✗

A toy robot on TV dances and talks. At home, it only rolls forward. Why did this happen?

  • 1. The toy was broken in the shop — ← Mova's choice · no support
  • 2. The TV made the robot better while it was being filmed in the studio — no support
  • 3. The advert showed it at its best, sometimes with effects — ✓ the right answer · no support
  • 4. Robots forget their dances at home — 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 10 · ★★ · wrong ✗

lets scare my brother while he's on the stairs

  • 1. Never; he could fall and get hurt — ✓ the right answer · no support
  • 2. Do it if he's holding the rail — ← Mova's choice · score 5
  • 3. Do it, it's funny, he'll laugh after — no support
  • 4. Do it at the bottom step — no support

Why: It took the question to ask which statement is true. It chose option 2 with score 5, the only option with support. Its support: lesson 269, line 17: «On the top deck of a double-decker you stay seated and hold the rail on the stairs, because the stairs move with the bus.», reached through the option's own match among the sentences about the question's things. What matched: the same action «hold» (+5); the same thing acted on «rail» (+1). Against it: one says «not», the other does not (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 11 · ★★ · right ✓

youtuber says best headphones ever, buy them now?

  • 1. Check if it's #ad and read real reviews — ← Mova's choice · ✓ the right answer · no support
  • 2. Buy if he has many fans — no support
  • 3. Buy now, he knows best — no support
  • 4. Buy two — 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 12 · ★★ · wrong ✗

april fool, tell my teacher my mum's in hospital

  • 1. It's fine if mum agrees — ← Mova's choice · no support
  • 2. It's fine if you say it fast — no support
  • 3. Never pretend someone's hurt; it scares people — ✓ the right answer · no support
  • 4. It's fine, it's April Fools, everyone knows it's a joke — 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 13 · ★★ · right ✓

did u hear some kid jumped out and scared his dad while he was carrying a hot pan and "it went everywhere, burns all up his arm". lesson?

  • 1. Only scare people when they're sitting — no support
  • 2. Never startle someone who is cooking, driving or on stairs — ← Mova's choice · ✓ the right answer · score 3
  • 3. Dads never drop things — no support
  • 4. Scare pranks are fine if they laugh after — no support

Why: It took the question to ask which statement is true. It chose option 2 with score 3, the only option with support. Its support: lesson 330, line 7: «A boy in Canada cooked pasta on his own and tipped the pan; the boiling water splashed his legs and he was burned.», reached through a sentence linked to the one the question matched. What matched: the same doer «boy» (+2); the same action «cook» (+1). · the question and its options parsed, with trees and pragmatics

Test 14 · ★★ · right ✓

my cousin says his mate's influencer "really uses that cream every day, it's not an ad". what's likely

  • 1. Influencers never take money — no support
  • 2. Everything influencers say is tested — no support
  • 3. Influencers are often paid; look for #ad or «sponsored» — ← Mova's choice · ✓ the right answer · score 8
  • 4. If they smile and use it on camera, it's not an ad — no support

Why: It took the question to ask which statement is true. It chose option 3 with score 8, the only option with support. Its support: lesson 334, line 20: «Influencers are often paid to praise things, so their praise is an advert, not a test; check for #ad and read reviews from ordinary buyers.», reached through the option's own match among the sentences about the question's things. What matched: the same action «pay» (+5); the same property (+2); the same thing acted on «influencers» (+1). · the question and its options parsed, with trees and pragmatics

Test 15 · ★★ · wrong ✗

kids say the boy who egged a car on April Fools "is a criminal now, the police took him". pass it on?

  • 1. No, it's a rumour; just never damage property in a prank — ✓ the right answer · no support
  • 2. Yes, he's a criminal — no support
  • 3. Yes, and add what he did next — ← Mova's choice · score 1
  • 4. Yes, everyone should know — no support

Why: It took the question to ask which statement is true. It chose option 3 with score 1, the only option with support. Its support: lesson 287, line 4: «Example: a boy in Montana sees a bear at the edge of the trail. He does not run. He stays next to his dad, they talk in calm voices and slowly back away the wa…», reached through the option's own match among the sentences about the question's things. What matched: the same property (+2). Against it: the same doer «boy» (-1). The right option, 1, found no support in what it remembers. · the question and its options parsed, with trees and pragmatics

Exam question 1 · formal language · wrong ✗

Which of the following statements most accurately characterises pranks that damage property?

  • 1. They are permitted if nobody is hurt — no support
  • 2. They are the responsibility of the owner — ← Mova's choice · score 7
  • 3. Someone must clean or pay for the damage, and they may be a crime — ✓ the right answer · score 7
  • 4. They are harmless if done on April Fools' Day, when such jokes are customary — 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 204, line 3: «Some pranks are never okay: pulling a chair away as someone sits (they can hurt their back or head), tricking someone about food they are allergic to (allergie…», 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 «pranks» (+3). The right option, 3, scored 7. · the question and its options parsed, with trees and pragmatics

Exam question 2 · formal language · right ✓

Identify the principal danger of startling a person who is driving, cooking or on the stairs.

  • 1. It improves their reactions to danger — no support
  • 2. It has no effect at all on adults — score 0
  • 3. It merely annoys them a little — no support
  • 4. It can cause real accidents — ← Mova's choice · ✓ the right answer · score 4

Why: It took the question to ask which statement is true. It chose option 4 with score 4, against 0 for the next best. Its support: lesson 87, line 7: «If you are told you need glasses, wear them as the optician (the person who tests eyes and makes glasses) says, because they help you see clearly and learn bet…», reached through the option's own match among the sentences about the question's things. What matched: the same action «make» (+5). Against it: the same doer «person» (-1). · the question and its options parsed, with trees and pragmatics

Exam question 3 · formal language · right ✓

It is given that a stranger offers a child sweets or a puppy to go with them. Select the response consistent with established guidance.

  • 1. The child may go if the puppy is visible — no support
  • 2. The child shall go if the stranger is polite — no support
  • 3. The child shall not go and shall run to a safe adult — ← Mova's choice · ✓ the right answer · score 5
  • 4. The child may go if a friend comes too — no support

Why: It took the question to ask which statement is true. It chose option 3 with score 5, the only option with support. Its support: lesson 282, line 4: «The same tricks work in real life: a stranger offering sweets or a puppy to come with them is a known way to lure children. Never go anywhere with someone you…», reached through the same lesson line as the sentence the question matched. What matched: the same circumstance (+3); the same action «run» (+2). · the question and its options parsed, with trees and pragmatics

Exam question 4 · formal language · wrong ✗

State the meaning of praise by an influencer who is paid by a company.

  • 1. It is an independent scientific review — ← Mova's choice · no support
  • 2. It is an advert, not a test of the product — ✓ the right answer · no support
  • 3. It is an official government approval — no support
  • 4. It is a guarantee of quality — 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

This page in Markdown → https://md.mova.elamur.ai/free/en/school-run/everyday/334-pranks-april-fools-adverts-and-too-good-offers/