The beach and the sea
Tests: 8 of 18 right · Exam: 1 of 4 right · Kind: ★ · Understood: 12 of 22 · Run: 2026-10-18, commit f3c23ea72
Lesson 44 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 ✓
A girl in New Zealand finds the flags are far away and wants to swim right in front of her towel instead. What is the safest choice?
- 1. Swim where the water looks calm and dark — no support
- 2. Swim where some surfers are — no support
- 3. Walk to the flags and swim between them — ← Mova's choice · ✓ the right answer · score 3
- 4. Swim in front of her towel, but not far out — no support
Why: It took the question to ask what it is done to. It chose option 3 with score 3, the only option with support. Its support: lesson 7, line 10: «In Australia, New Zealand and the UK, lifeguards mark the safest place to swim with red and yellow flags.», reached through the option's own match among the sentences about the question's things. What matched: the same action «swim» (+2); the same circumstance (+2). Against it: a different doer (counts against) (-1). · the question and its options parsed, with trees and pragmatics
Test 2 · ★ · wrong ✗
A boy notices a calm, dark strip of water between breaking waves and thinks it looks like the best place to swim. Why is he wrong?
- 1. Calm water has more jellyfish — ← Mova's choice · no support
- 2. Dark water always means there is a shark swimming close by — no support
- 3. Dark water is always very cold — no support
- 4. That calm strip may be a rip current flowing out — ✓ 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 3 · ★ · right ✓
Which is true about rip currents?
- 1. They pull you away from the shore, not under the water — ← Mova's choice · ✓ the right answer · score 4
- 2. They always pull you down to the bottom — no support
- 3. They only happen during storms — no support
- 4. They happen only far out in the middle of the ocean, never near beaches — 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 44, line 3: «A rip current is a narrow, fast stream of water flowing away from the shore; it does not pull you under, it pulls you out to sea.», reached through the same lesson line as the sentence the question matched. What matched: the same place «shore» (+2); the same property (+2); a different action (counts against) (+1). Against it: a different doer (counts against) (-1). · the question and its options parsed, with trees and pragmatics
Test 4 · ★ · right ✓
A boy caught in a rip feels it carrying him out. He is a good swimmer. What should he do?
- 1. Shout and kick until he is back on shore — no support
- 2. Swim with all his strength straight back to the sand — score 9
- 3. Dive to the bottom and walk back — no support
- 4. Swim sideways, along the beach, until the pull stops — ← Mova's choice · ✓ the right answer · score 10
Why: It took the question to ask what is done. It chose option 4 with score 10, against 9 for the next best. Its support: lesson 44, line 5: «A boy on a Queensland beach who fights straight back against a rip gets tired and frightened, while the boy who floats or swims sideways soon escapes it, becau…», reached through the same lesson line as the sentence the question matched. What matched: it fills the role the question asks for (+6); the same action «swim» (+5); the same property (+1). Against it: a different doer (counts against) (-2). · the question and its options parsed, with trees and pragmatics
Test 5 · ★ · wrong ✗
A girl caught in a rip is too tired to swim. What will most likely keep her safe?
- 1. Trying hard to swim straight back against the current — no support
- 2. Floating on her back and raising an arm to signal — ✓ the right answer · no support
- 3. Going under to look for the bottom — no support
- 4. Taking off her life jacket so she can move faster — ← Mova's choice · score 4
Why: It took the question to ask what it is done to. It chose option 4 with score 4, the only option with support. Its support: lesson 3, line 5: «If something is too heavy, ask an adult or a friend to help, or use a trolley; a girl in Phoenix moving a big bag of soil asks her dad to take one end instead…», reached through the option's own match among the sentences about the question's things. What matched: the same action «move» (+2); the same doer «girl» (+2). The right option, 2, found no support in what it remembers. · the question and its options parsed, with trees and pragmatics
Test 6 · ★ · right ✓
Why do lifeguards move the flags during the day?
- 1. They are bored of the same place — score -1
- 2. To let the sand dry under them — no support
- 3. The safe area changes as the tide and currents change — ← Mova's choice · ✓ the right answer · score 5
- 4. To make people walk further along the sand to the café and shops — no support
Why: It took the question to ask why something happens (its cause). It chose option 3 with score 5, against -1 for the next best. Its support: lesson 44, line 10: «Lifeguards move the flags during the day, because the safe place changes as the tide and currents change.», reached through the cause of the sentence the question matched. What matched: its «because» matches the remembered cause (+4); the same action «change» (+3). Against it: a different doer (counts against) (-2). · the question and its options parsed, with trees and pragmatics
Test 7 · ★ · wrong ✗
Two sisters on an Irish beach want to go in the sea while their dad sleeps on the sand. What should they do?
- 1. Wake him up so he can watch them swim — ✓ the right answer · score 8
- 2. Go in quickly while he is asleep — no support
- 3. Swim only in the shallow part — no support
- 4. Take turns swimming while the other watches from the sand — ← Mova's choice · score 9
Why: It took the question to ask what is done. It chose option 4 with score 9, against 8 for the next best. Its support: lesson 37, line 1: «Money is a way of swapping your work, or a gift, for things you need or want. Because there is only a certain amount of it, every choice to buy one thing means…», reached through the same lesson line as the sentence the question matched. What matched: it fills the role the question asks for (+6); the same action «need» (+5). Against it: a different thing acted on (counts against) (-2). The right option, 1, scored 8. · the question and its options parsed, with trees and pragmatics
Test 8 · ★ · wrong ✗
A man sees a child struggling far out in the water. What is the safest thing to do?
- 1. Wait and see if the child gets back alone — ← Mova's choice · score 2
- 2. Swim out to the child straight away, without anything to float on — no support
- 3. Run into the water to wave at the child — no support
- 4. Tell a lifeguard or call the emergency number at once — ✓ the right answer · no support
Why: It took the question to ask what it is done to. It chose option 1 with score 2, the only option with support. Its support: lesson 35, line 8: «Before staying home alone, a child should agree on rules with their parents.», reached through the option's own match among the sentences about the question's things. What matched: the same doer «child» (+2); the same property (+1). Against it: a different action (counts against) (-1). The right option, 4, found no support in what it remembers. · the question and its options parsed, with trees and pragmatics
Test 9 · ★ · wrong ✗
red flag at the beach, quick swim?
- 1. Yes, red means swim here — ← Mova's choice · no support
- 2. No, it's too dangerous to swim — ✓ the right answer · no support
- 3. Yes, if lifeguards are there — no support
- 4. Yes, just near the edge — 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 ✗
being pulled out from the beach!!
- 1. Swim hard straight back to the sand, fast as you can — ← Mova's choice · no support
- 2. Dive under the water — no support
- 3. Wave and swim straight in — no support
- 4. Float, signal, or swim parallel to the shore — ✓ 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 11 · ★ · right ✓
that dark calm gap in the waves looks nice to swim
- 1. It may be a rip, stay away — ← Mova's choice · ✓ the right answer · no support
- 2. Yes, waves are dangerous — no support
- 3. Swim there with a lilo — no support
- 4. Yes, calm water is safest — 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 · ★ · right ✓
my mate's in trouble out there, swim out?
- 1. No, tell a lifeguard or call the emergency number — ← Mova's choice · ✓ the right answer · score 8
- 2. Yes, grab a lilo and paddle out to him as fast as you can — no support
- 3. Wait to see if he waves — no support
- 4. Yes, swim out fast — score 0
Why: It took the question to ask which statement is true. It chose option 1 with score 8, against 0 for the next best. Its support: lesson 44, line 18: «If you see someone in trouble, you call a lifeguard or the emergency number instead of swimming out yourself.», reached through the same lesson line as the sentence the question matched. What matched: the same action «call» (+4); the same thing acted on «lifeguard» (+4). · the question and its options parsed, with trees and pragmatics
Test 13 · ★ · wrong ✗
no lifeguards here but the water looks super calm
- 1. Swim in the calm bit, it is safest when there are no waves — ← Mova's choice · no support
- 2. Swim out past the waves — no support
- 3. Go to a beach with lifeguards instead — ✓ the right answer · no support
- 4. Swim alone so you go faster — 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 14 · ★ · right ✓
big waves at the rocks, gonna stand right at the edge for a pic
- 1. Stay well back, a wave can sweep you in — ← Mova's choice · ✓ the right answer · no support
- 2. Stand with your back to the sea — no support
- 3. Go if you hold your friend's hand — no support
- 4. Go closer for a better pic, waves never reach that far — 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 15 · ★ · wrong ✗
Mia says flat dark patches are the safe bit to swim. right?
- 1. Yes, unless it is windy — ← Mova's choice · no support
- 2. No, they can be rip currents — ✓ the right answer · no support
- 3. Yes, dark water is deeper and safer — no support
- 4. Yes, flat water is always safe — 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 16 · ★ · right ✓
my mate's cousin got sucked under by a rip and came up a mile out at sea, he swears
- 1. It proves you should never swim in the sea — no support
- 2. It means you should swim hard straight back — no support
- 3. Exaggerated; a rip pulls you out, not under, so float, signal, or swim sideways — ← Mova's choice · ✓ the right answer · score 5
- 4. It is true, rips pull swimmers right down to the bottom and drag them along under the water — score 5
Why: It took the question to ask which statement is true. It chose option 3 with score 5, tied with another option at 5 (the first shown, or the one claiming less beyond what it knows, wins). Its support: lesson 7, line 6: «A boy of nine swam out past the flags at Bondi; the rip pulled him out and the lifeguards could not reach him in time.», reached through the option's own match among the sentences about the question's things. What matched: the same action «pull out» (+2); the same doer «rip» (+2); a different thing acted on (counts against) (+1). · the question and its options parsed, with trees and pragmatics
Test 17 · ★ · wrong ✗
heard the lifeguard put up the red flag but some guys swam anyway and one had to be rescued, my aunty saw it
- 1. Real lesson: lifeguards put flags up for no reason, just to boss people about on the beach — ← Mova's choice · score 6
- 2. It is gossip, so red flags do not matter — no support
- 3. It proves only adults ignore flags — no support
- 4. Real lesson: a red flag means it is too dangerous to swim, so obey the flags — ✓ the right answer · no support
Why: It took the question to ask which statement is true. It chose option 1 with score 6, the only option with support. Its support: lesson 44, line 2: «At patrolled beaches in Australia, New Zealand, the UK and Ireland, lifeguards put up red and yellow flags; you swim between them, because that is the area the…», reached through the option's own match among the sentences about the question's things. What matched: the same action «put up» (+2); the same doer «lifeguards» (+2); the same thing acted on «red flags» (+2). The right option, 4, found no support in what it remembers. · the question and its options parsed, with trees and pragmatics
Test 18 · ★ · wrong ✗
Jess got dumped by a wave and her swimsuit came half off, the boys are sharing it, should i
- 1. Yes, because it is only a beach story — ← Mova's choice · no support
- 2. Yes, but only to the boys — no support
- 3. Yes, so she wears a different swimsuit — no support
- 4. No, never share that; it is cruel and very private — ✓ 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 1 · formal language · wrong ✗
Which of the following statements most accurately characterises the effect of a rip current upon a swimmer?
- 1. It pulls the swimmer directly to the sea bed and holds him there until the current weakens — ← Mova's choice · score 6
- 2. It carries the swimmer away from the shore but does not pull him beneath the water — ✓ the right answer · no support
- 3. It pushes the swimmer towards the shore — no support
- 4. It holds the swimmer motionless in one place — 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 7, line 11: «A rip current is a strong current that flows away from the shore.», reached through the remembered sentence the question matched. What matched: it fills the role the question asks for (+4); the same doer «rip current» (+2). The right option, 2, found no support in what it remembers. · the question and its options parsed, with trees and pragmatics
Exam question 2 · formal language · right ✓
Identify the appearance commonly presented by a rip current.
- 1. A calmer and darker gap where fewer waves break — ← Mova's choice · ✓ the right answer · no support
- 2. A ring of bubbles around a swimmer — no support
- 3. A line of high white breaking waves — no support
- 4. A patch of bright green water lying close to the sand — 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 3 · formal language · wrong ✗
It being given that a red flag is displayed alone upon a beach, determine its meaning.
- 1. That swimming is too dangerous — ✓ the right answer · no support
- 2. That lifeguards are present all day — ← Mova's choice · score 3
- 3. That surfing is permitted but not swimming — no support
- 4. That the swimming area lies before it — 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 44, line 10: «Lifeguards move the flags during the day, because the safe place changes as the tide and currents change.», reached through the option's own match among the sentences about the question's things. What matched: the same doer «lifeguards» (+2); the same property (+1). The right option, 1, found no support in what it remembers. · the question and its options parsed, with trees and pragmatics
Exam question 4 · formal language · wrong ✗
Select the response that is consistent with established guidance where another person is in difficulty at sea.
- 1. To throw sand towards the person to show the way — ← Mova's choice · no support
- 2. To swim out at once to pull the person to shore, whatever the state of the sea — no support
- 3. To summon a lifeguard or the emergency number, rather than to swim out oneself — ✓ the right answer · no support
- 4. To wait upon the beach in silence — 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/44-the-beach-and-the-sea/