---
title: What would most likely happen if the keepers stopped feeding the tan… — The aquarium: the shark tunnel and the… · tree and pragmatics
description: What would most likely happen if the keepers stopped feeding the tank sharks? Test 2 of lesson 91 «The aquarium: the shark tunnel and the rays» of the biology course of Mova's primary school, with the dependency tree and pragmatics of the question and of each option; Mova's choice was wrong.
---

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# Test 2 · The aquarium: the shark tunnel and the rays

<!-- .ven lang=en -->
What would most likely happen if the keepers stopped feeding the tank sharks?

<!-- .vintro -->
**Mova's choice:** option 1 · **The right answer:** option 2 · wrong ✗ · **Who acts:** keepers · **What happens:** happen, stop, feed · **To what, where:** tank sharks

<!-- .vabout -->
This is test 2 of lesson 91 «The aquarium: the shark tunnel and the rays» of the biology 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/biology/91-the-aquarium-the-shark-tunnel-and-the-rays/#t2).

## The question {#question}

```conllu
# sent_id = question:biology:91-the-aquarium-the-shark-tunnel-and-the-rays:t2:1
# text = What would most likely happen if the keepers stopped feeding the tank sharks?
1	What	what	PRON	WP	PronType=Int	5	nsubj	_	_
2	would	would	AUX	MD	VerbForm=Fin	5	aux	_	_
3	most	most	ADV	RBS	Degree=Sup	4	advmod	_	_
4	likely	likely	ADV	RB	_	5	advmod	_	_
5	happen	happen	VERB	VB	VerbForm=Inf	0	root	_	_
6	if	if	SCONJ	IN	_	9	mark	_	_
7	the	the	DET	DT	Definite=Def|PronType=Art	8	det	_	_
8	keepers	keeper	NOUN	NNS	Number=Plur	9	nsubj	_	_
9	stopped	stop	VERB	VBD	Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin	5	advcl	_	_
10	feeding	feed	VERB	VBG	VerbForm=Ger	9	xcomp	_	_
11	the	the	DET	DT	Definite=Def|PronType=Art	13	det	_	_
12	tank	tank	NOUN	NN	Number=Sing	13	compound	_	_
13	sharks	shark	NOUN	NNS	Number=Plur	10	obj	_	SpaceAfter=No
14	?	?	PUNCT	.	_	5	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **happen** | would |  |  |  |  |  | likely *property* | vn occur-48.3-1 «NP V»: agent=Theme |
| 2 | **stop** *a condition, not said to happen* | past | the keepers |  |  |  |  |  | vn stop-55.4-1-1 «NP V S\_ING»: agent=Affector clause=Eventuality |
| 3 | **feed** | gerund | the keepers *not said here* | the tank sharks |  |  |  |  | vn feeding-39.7 «NP V NP»: agent=Agent shark=Recipient |

<!-- .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.

## The options {#options}

### Option 1 · ← Mova's choice {#o1}

<!-- .ven lang=en -->
Nothing, sharks never get hungry

```conllu
# sent_id = question:biology:91-the-aquarium-the-shark-tunnel-and-the-rays:t2:o1:1
# text = Nothing, sharks never get hungry
1	Nothing	nothing	PRON	NN	Number=Sing|PronType=Neg	3	compound	_	SpaceAfter=No
2	,	,	PUNCT	,	_	1	punct	_	_
3	sharks	shark	NOUN	NNS	Number=Plur	5	nsubj	_	_
4	never	never	ADV	RB	PronType=Neg	5	advmod	_	_
5	get	get	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
6	hungry	hungry	ADJ	JJ	Degree=Pos	5	xcomp	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **not** **get** | present | Nothing sharks |  |  |  |  | hungry *property* | vn comprehend-87.2-1 «NP V S\_ING»: agent=Experiencer |

### Option 2 · ✓ the right answer {#o2}

<!-- .ven lang=en -->
The hungry sharks would start hunting their tankmates

```conllu
# sent_id = question:biology:91-the-aquarium-the-shark-tunnel-and-the-rays:t2:o2:1
# text = The hungry sharks would start hunting their tankmates
1	The	the	DET	DT	Definite=Def|PronType=Art	3	det	_	_
2	hungry	hungry	ADJ	JJ	Degree=Pos	3	amod	_	_
3	sharks	shark	NOUN	NNS	Number=Plur	5	nsubj	_	_
4	would	would	AUX	MD	VerbForm=Fin	5	aux	_	_
5	start	start	VERB	VB	VerbForm=Inf	0	root	_	_
6	hunting	hunt	VERB	VBG	VerbForm=Ger	5	xcomp	_	_
7	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	8	nmod:poss	_	_
8	tankmates	tankmate	NOUN	NNS	Number=Plur	6	obj	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **start** | would | the hungry sharks |  |  |  |  |  | vn begin-55.1-1-1 «NP V S\_ING»: agent=Agent clause=Eventuality |
| 2 | **hunt** | gerund | the hungry sharks *not said here* | sharks's tankmates |  |  |  |  | vn hunt-35.1 «NP V NP»: agent=Agent tankmate=Theme |

### Option 3 {#o3}

<!-- .ven lang=en -->
The other fish would eat the sharks

```conllu
# sent_id = question:biology:91-the-aquarium-the-shark-tunnel-and-the-rays:t2:o3:1
# text = The other fish would eat the sharks
1	The	the	DET	DT	Definite=Def|PronType=Art	3	det	_	_
2	other	other	ADJ	JJ	Degree=Pos	3	amod	_	_
3	fish	fish	NOUN	NN	Number=Sing	5	nsubj	_	_
4	would	would	AUX	MD	VerbForm=Fin	5	aux	_	_
5	eat	eat	VERB	VB	VerbForm=Inf	0	root	_	_
6	the	the	DET	DT	Definite=Def|PronType=Art	7	det	_	_
7	sharks	shark	NOUN	NNS	Number=Plur	5	obj	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **eat** | would | the other fish | the sharks |  |  |  |  | vn eat-39.1-1 «NP V NP»: agent=Agent shark=Patient |

### Option 4 {#o4}

<!-- .ven lang=en -->
The sharks would eat seaweed instead

```conllu
# sent_id = question:biology:91-the-aquarium-the-shark-tunnel-and-the-rays:t2:o4:1
# text = The sharks would eat seaweed instead
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	sharks	shark	NOUN	NNS	Number=Plur	4	nsubj	_	_
3	would	would	AUX	MD	VerbForm=Fin	4	aux	_	_
4	eat	eat	VERB	VB	VerbForm=Inf	0	root	_	_
5	seaweed	seaweed	NOUN	NN	Number=Sing	4	obj	_	_
6	instead	instead	ADV	RB	_	4	advmod	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **eat** | would | the sharks | seaweed |  |  |  | instead *property* | vn eat-39.1-1 «NP V NP»: agent=Agent seaweed=Patient |

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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.

<!-- /div -->

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