---
title: Why does a hamster need a wheel that is large? — Guinea pigs, hamsters and fish · tree and pragmatics
description: Why does a hamster need a wheel that is large? Test 9 · ★ of lesson 63 «Guinea pigs, hamsters and fish» of the everyday 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 9 · ★ · Guinea pigs, hamsters and fish

<!-- .ven lang=en -->
Why does a hamster need a wheel that is large?

<!-- .vintro -->
**Mova's choice:** option 1 · **The right answer:** option 3 · wrong ✗ · **Who acts:** hamster, wheel · **What happens:** need, be · **To what, where:** wheel

<!-- .vabout -->
This is test 9 · ★ of lesson 63 «Guinea pigs, hamsters and fish» of the everyday 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/everyday/63-guinea-pigs-hamsters-and-fish/#t9).

## The question {#question}

```conllu
# sent_id = question:everyday:63-guinea-pigs-hamsters-and-fish:t9:1
# text = Why does a hamster need a wheel that is large?
1	Why	why	ADV	WRB	PronType=Int	5	advmod	_	_
2	does	do	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	5	aux	_	_
3	a	a	DET	DT	Definite=Ind|PronType=Art	4	det	_	_
4	hamster	hamster	NOUN	NN	Number=Sing	5	nsubj	_	_
5	need	need	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
6	a	a	DET	DT	Definite=Ind|PronType=Art	7	det	_	_
7	wheel	wheel	NOUN	NN	Number=Sing	5	obj	_	_
8	that	that	PRON	WDT	PronType=Rel	10	nsubj	_	_
9	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	10	cop	_	_
10	large	large	ADJ	JJ	Degree=Pos	7	acl:relcl	_	SpaceAfter=No
11	?	?	PUNCT	.	_	5	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **need** | present · do-support | a hamster | a wheel |  |  |  |  | vn want-32.1-1-1 «NP V NP ADV»: agent=Pivot wheel=Theme |
| 2 | **is** | present | a wheel |  |  |  |  | large *property* | tree rules |

<!-- .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 -->
Small wheels make hamsters run too fast and get very dizzy

```conllu
# sent_id = question:everyday:63-guinea-pigs-hamsters-and-fish:t9:o1:1
# text = Small wheels make hamsters run too fast and get very dizzy
1	Small	small	ADJ	JJ	Degree=Pos	2	amod	_	_
2	wheels	wheel	NOUN	NNS	Number=Plur	3	nsubj	_	_
3	make	make	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	hamsters	hamster	NOUN	NNS	Number=Plur	3	obj	_	_
5	run	run	VERB	VB	VerbForm=Inf	3	xcomp	_	_
6	too	too	ADV	RB	_	7	advmod	_	_
7	fast	fast	ADV	RB	Degree=Pos	5	advmod	_	_
8	and	and	CCONJ	CC	_	9	cc	_	_
9	get	get	VERB	VB	VerbForm=Inf	5	conj	_	_
10	very	very	ADV	RB	_	11	advmod	_	_
11	dizzy	dizzy	ADJ	JJ	Degree=Pos	9	xcomp	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **make** | present | Small wheels | hamsters |  |  |  |  | tree rules |
| 2 | **run** | infinitive | hamsters *not said here* |  |  |  |  | fast *property* | vn run-51.3.2-2-1 «NP V»: agent=Theme |
| 3 | **get** | infinitive | hamsters *not said here* |  |  |  |  | dizzy *property* | vn comprehend-87.2-1 «NP V S\_ING»: agent=Experiencer |

### Option 2 {#o2}

<!-- .ven lang=en -->
Hamsters like to sleep in their wheels

```conllu
# sent_id = question:everyday:63-guinea-pigs-hamsters-and-fish:t9:o2:1
# text = Hamsters like to sleep in their wheels
1	Hamsters	hamster	NOUN	NNS	Number=Plur	2	nsubj	_	_
2	like	like	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
3	to	to	PART	TO	_	4	mark	_	_
4	sleep	sleep	VERB	VB	VerbForm=Inf	2	xcomp	_	_
5	in	in	ADP	IN	_	7	case	_	_
6	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	7	nmod:poss	_	_
7	wheels	wheel	NOUN	NNS	Number=Plur	4	obl	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **like** | present | Hamsters |  |  |  |  |  | vn want-32.1-1-1 «NP V NP S\_INF»: agent=Pivot clause=Theme |
| 2 | **sleep** *not said to happen* | to-infinitive | Hamsters *not said here* |  |  | Hamsters's wheels |  |  | vn fit-54.3 «NP V NP PP.location»: agent=Agent in wheel=Location |

### Option 3 · ✓ the right answer {#o3}

<!-- .ven lang=en -->
A small wheel bends its back and can hurt its spine

```conllu
# sent_id = question:everyday:63-guinea-pigs-hamsters-and-fish:t9:o3:1
# text = A small wheel bends its back and can hurt its spine
1	A	a	DET	DT	Definite=Ind|PronType=Art	3	det	_	_
2	small	small	ADJ	JJ	Degree=Pos	3	amod	_	_
3	wheel	wheel	NOUN	NN	Number=Sing	4	nsubj	_	_
4	bends	bend	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
5	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	6	nmod:poss	_	_
6	back	back	NOUN	NN	Number=Sing	4	obj	_	_
7	and	and	CCONJ	CC	_	9	cc	_	_
8	can	can	AUX	MD	VerbForm=Fin	9	aux	_	_
9	hurt	hurt	VERB	VB	VerbForm=Inf	4	conj	_	_
10	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	11	nmod:poss	_	_
11	spine	spine	NOUN	NN	Number=Sing	9	obj	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **bend** | present | a small wheel | wheel's back |  |  |  |  | vn knead-26.5 «NP V NP.material»: agent=Agent back=Material |
| 2 | **hurt** | can | a small wheel *not said here* | wheel's spine |  |  |  |  | vn hurt-40.8.3-2 «NP V NP»: agent=Experiencer spine=Patient |

### Option 4 {#o4}

<!-- .ven lang=en -->
Large wheels are quieter at night

```conllu
# sent_id = question:everyday:63-guinea-pigs-hamsters-and-fish:t9:o4:1
# text = Large wheels are quieter at night
1	Large	large	ADJ	JJ	Degree=Pos	2	amod	_	_
2	wheels	wheel	NOUN	NNS	Number=Plur	4	nsubj	_	_
3	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	4	cop	_	_
4	quieter	quiet	ADJ	JJR	Degree=Cmp	0	root	_	_
5	at	at	ADP	IN	_	6	case	_	_
6	night	night	NOUN	NN	Number=Sing	4	obl	_	_
```

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

<!-- div src -->

**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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