---
title: In a cartoon, a dam is built thin at the bottom and thick at the top… — Water safety and the ocean · tree and pragmatics
description: In a cartoon, a dam is built thin at the bottom and thick at the top. What is wrong? Test 7 · ★★★ of lesson 13 «Water safety and the ocean» of the physics course of Mova's primary school, with the dependency tree and pragmatics of the question and of each option; Mova's choice was right.
---

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# Test 7 · ★★★ · Water safety and the ocean

<!-- .ven lang=en -->
In a cartoon, a dam is built thin at the bottom and thick at the top. What is wrong?

<!-- .vintro -->
**Mova's choice:** option 1 · **The right answer:** option 1 · right ✓ · **What happens:** build, be · **To what, where:** dam, cartoon

<!-- .vabout -->
This is test 7 · ★★★ of lesson 13 «Water safety and the ocean» of the physics course of Mova's primary school. The page gives the question's syntax tree — a dependency tree in the style of Universal Dependencies — and its pragmatics clause by clause, then the 4 options as the student saw them, each with its tree and pragmatics. Every text is parsed by Mova itself. How the student answered it, with the score of every option and why: [the test at school](https://md.mova.elamur.ai/free/en/school-run/physics/13-water-safety-and-the-ocean/#t7).

## The question {#question}

<!-- .note -->
*Sentence 1:* In a cartoon, a dam is built thin at the bottom and thick at the top.

```conllu
# sent_id = question:physics:13-water-safety-and-the-ocean:t7:1
# text = In a cartoon, a dam is built thin at the bottom and thick at the top.
1	In	in	ADP	IN	_	3	case	_	_
2	a	a	DET	DT	Definite=Ind|PronType=Art	3	det	_	_
3	cartoon	cartoon	NOUN	NN	Number=Sing	8	obl	_	SpaceAfter=No
4	,	,	PUNCT	,	_	3	punct	_	_
5	a	a	DET	DT	Definite=Ind|PronType=Art	6	det	_	_
6	dam	dam	NOUN	NN	Number=Sing	8	nsubj:pass	_	_
7	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	8	aux:pass	_	_
8	built	build	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	_	_
9	thin	thin	ADJ	JJ	Degree=Pos	8	xcomp	_	_
10	at	at	ADP	IN	_	12	case	_	_
11	the	the	DET	DT	Definite=Def|PronType=Art	12	det	_	_
12	bottom	bottom	NOUN	NN	Number=Sing	8	obl	_	_
13	and	and	CCONJ	CC	_	14	cc	_	_
14	thick	thick	ADJ	JJ	Degree=Pos	12	conj	_	_
15	at	at	ADP	IN	_	17	case	_	_
16	the	the	DET	DT	Definite=Def|PronType=Art	17	det	_	_
17	top	top	NOUN	NN	Number=Sing	14	obl	_	SpaceAfter=No
18	.	.	PUNCT	.	_	8	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **build** | present · passive |  | a dam |  | a cartoon |  | at the bottom; thin *property* | vn build-26.1-1 «NP.asset V NP»: subject=Product |

<!-- .note -->
One row per clause the reader finds. «not said here»: a role filled from the clause above. «roles by»: a VerbNet class and frame when one fits the verb, else the reader's rules on the tree.

<!-- .note -->
*Sentence 2:* What is wrong?

```conllu
# sent_id = question:physics:13-water-safety-and-the-ocean:t7:2
# text = What is wrong?
1	What	what	PRON	WP	PronType=Int	3	nsubj	_	_
2	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	3	cop	_	_
3	wrong	wrong	ADJ	JJ	Degree=Pos	0	root	_	SpaceAfter=No
4	?	?	PUNCT	.	_	3	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is** | present |  |  |  |  |  | wrong *property* | tree rules |

## The options {#options}

### Option 1 · ← Mova's choice · ✓ the right answer {#o1}

<!-- .ven lang=en -->
The water presses hardest at the bottom

```conllu
# sent_id = question:physics:13-water-safety-and-the-ocean:t7:o1:1
# text = The water presses hardest at the bottom
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	water	water	NOUN	NN	Number=Sing	3	nsubj	_	_
3	presses	press	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	hardest	hard	ADJ	JJS	Degree=Sup	3	obj	_	_
5	at	at	ADP	IN	_	7	case	_	_
6	the	the	DET	DT	Definite=Def|PronType=Art	7	det	_	_
7	bottom	bottom	NOUN	NN	Number=Sing	3	obl	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **press** | present | the water | hardest |  | the bottom |  |  | vn push-12-1-1 «NP V NP»: agent=Agent hard=Theme |

### Option 2 {#o2}

<!-- .ven lang=en -->
Nothing, because that is the right shape for a dam

```conllu
# sent_id = question:physics:13-water-safety-and-the-ocean:t7:o2:1
# text = Nothing, because that is the right shape for a dam
1	Nothing	nothing	PRON	NN	Number=Sing|PronType=Neg	0	root	_	SpaceAfter=No
2	,	,	PUNCT	,	_	8	punct	_	_
3	because	because	SCONJ	IN	_	8	mark	_	_
4	that	that	PRON	DT	Number=Sing|PronType=Dem	8	nsubj	_	_
5	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	8	cop	_	_
6	the	the	DET	DT	Definite=Def|PronType=Art	8	det	_	_
7	right	right	ADJ	JJ	Degree=Pos	8	amod	_	_
8	shape	shape	NOUN	NN	Number=Sing	1	appos	_	_
9	for	for	ADP	IN	_	11	case	_	_
10	a	a	DET	DT	Definite=Ind|PronType=Art	11	det	_	_
11	dam	dam	NOUN	NN	Number=Sing	8	nmod	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is a** | present | that | the right shape |  |  |  | for a dam | tree rules |

### Option 3 {#o3}

<!-- .ven lang=en -->
Water presses hardest at the top

```conllu
# sent_id = question:physics:13-water-safety-and-the-ocean:t7:o3:1
# text = Water presses hardest at the top
1	Water	water	NOUN	NN	Number=Sing	2	nsubj	_	_
2	presses	press	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
3	hardest	hard	ADJ	JJS	Degree=Sup	2	obj	_	_
4	at	at	ADP	IN	_	6	case	_	_
5	the	the	DET	DT	Definite=Def|PronType=Art	6	det	_	_
6	top	top	NOUN	NN	Number=Sing	2	obl	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **press** | present | Water | hardest |  | the top |  |  | vn push-12-1-1 «NP V NP»: agent=Agent hard=Theme |

### Option 4 {#o4}

<!-- .ven lang=en -->
Dams do not hold any water

```conllu
# sent_id = question:physics:13-water-safety-and-the-ocean:t7:o4:1
# text = Dams do not hold any water
1	Dams	dam	NOUN	NNS	Number=Plur	4	nsubj	_	_
2	do	do	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	4	aux	_	_
3	not	not	PART	RB	Polarity=Neg	4	advmod	_	_
4	hold	hold	VERB	VB	VerbForm=Inf	0	root	_	_
5	any	any	DET	DT	PronType=Ind	6	det	_	_
6	water	water	NOUN	NN	Number=Sing	4	obj	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **not** **hold** | present · do-support | Dams | any water |  |  |  |  | vn keep-15.2 «NP V NP»: agent=Agent water=Theme |

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**Text:** the tests of Mova's primary school, written for Mova (`world/data/school/`), as the course runner gave them to the student. **Trees:** Mova's own parse — the `en` model on the CPU, when the site is built — not checked by a teacher; they may be wrong. **Frames:** Mova's frames reader (`prag`), each text read on its own. Elamur Cosmic License.

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- ← previous: [Water safety and the ocean, test 6](https://md.mova.elamur.ai/free/en/corpora/questions/physics/13-water-safety-and-the-ocean/t6/)
- next →: [Water safety and the ocean, test 8](https://md.mova.elamur.ai/free/en/corpora/questions/physics/13-water-safety-and-the-ocean/t8/)
- ↑ back to [Water safety and the ocean](https://md.mova.elamur.ai/free/en/corpora/questions/physics/13-water-safety-and-the-ocean/)

