---
title: Which of the following statements most accurately characterises the… — Cats: purring, whiskers, night eyes an… · tree and pragmatics
description: Which of the following statements most accurately characterises the purring of the domestic cat? Exam question 1 of lesson 197 «Cats: purring, whiskers, night eyes and grooming» of the biology course of Mova's primary school, with the dependency tree and pragmatics of the question and of each option
---

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# Exam question 1 · Cats: purring, whiskers, night eyes and grooming

<!-- .ven lang=en -->
Which of the following statements most accurately characterises the purring of the domestic cat?

<!-- .vintro -->
**Mova's choice:** option 1 · **The right answer:** option 1 · right ✓ · **What happens:** follow, characteris · **To what, where:** purring

<!-- .vabout -->
This is exam question 1 of lesson 197 «Cats: purring, whiskers, night eyes and grooming» of the biology course of Mova's primary school, asked in stiff, formal language. 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/197-cats-purring-whiskers-night-eyes-and-grooming/#e1).

## The question {#question}

```conllu
# sent_id = question:biology:197-cats-purring-whiskers-night-eyes-and-grooming:e1:1
# text = Which of the following statements most accurately characterises the purring of the domestic cat?
1	Which	which	PRON	WDT	PronType=Rel	8	nsubj	_	_
2	of	of	ADP	IN	_	5	case	_	_
3	the	the	DET	DT	Definite=Def|PronType=Art	5	det	_	_
4	following	follow	VERB	VBG	VerbForm=Ger	5	amod	_	_
5	statements	statement	NOUN	NNS	Number=Plur	8	obl	_	_
6	most	most	ADV	RBS	Degree=Sup	7	advmod	_	_
7	accurately	accurately	ADV	RB	_	8	advmod	_	_
8	characterises	characteris	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
9	the	the	DET	DT	Definite=Def|PronType=Art	10	det	_	_
10	purring	purring	NOUN	NN	Number=Sing	8	obj	_	_
11	of	of	ADP	IN	_	14	case	_	_
12	the	the	DET	DT	Definite=Def|PronType=Art	14	det	_	_
13	domestic	domestic	ADJ	JJ	Degree=Pos	14	amod	_	_
14	cat	cat	NOUN	NN	Number=Sing	10	nmod	_	SpaceAfter=No
15	?	?	PUNCT	.	_	8	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **follow** | gerund |  |  |  |  |  |  | vn occur-48.3-1 «NP V»: agent=Theme |
| 2 | **characteris** | present |  | the purring of the domestic cat |  |  |  | of the following statements; accurately *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 · ✓ the right answer {#o1}

<!-- .ven lang=en -->
Purring may accompany contentment, injury or fear alike

```conllu
# sent_id = question:biology:197-cats-purring-whiskers-night-eyes-and-grooming:e1:o1:1
# text = Purring may accompany contentment, injury or fear alike
1	Purring	purr	VERB	VBG	VerbForm=Ger	3	csubj	_	_
2	may	may	AUX	MD	VerbForm=Fin	3	aux	_	_
3	accompany	accompany	VERB	VB	VerbForm=Inf	0	root	_	_
4	contentment	contentment	NOUN	NN	Number=Sing	3	obj	_	SpaceAfter=No
5	,	,	PUNCT	,	_	6	punct	_	_
6	injury	injury	NOUN	NN	Number=Sing	4	conj	_	_
7	or	or	CCONJ	CC	_	8	cc	_	_
8	fear	fear	NOUN	NN	Number=Sing	4	conj	_	_
9	alike	alike	ADV	RB	_	3	advmod	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **purr** | gerund |  |  |  |  |  |  | vn manner\_speaking-37.3 «NP V»: agent=Agent |
| 2 | **accompany** | may | Purring | contentment and injury or fear |  |  |  | alike *property* | vn accompany-51.7 «NP V NP»: agent=Agent contentment=Theme |

### Option 2 {#o2}

<!-- .ven lang=en -->
Purring invariably indicates contentment

```conllu
# sent_id = question:biology:197-cats-purring-whiskers-night-eyes-and-grooming:e1:o2:1
# text = Purring invariably indicates contentment
1	Purring	purr	VERB	VBG	VerbForm=Ger	3	csubj	_	_
2	invariably	invariably	ADV	RB	_	1	advmod	_	_
3	indicates	indicate	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	contentment	contentment	NOUN	NN	Number=Sing	3	obj	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **purr** | gerund |  |  |  |  |  | invariably *property* | vn manner\_speaking-37.3 «NP V»: agent=Agent |
| 2 | **indicate** | present | Purring | contentment |  |  |  |  | vn indicate-78-1 «NP V NP»: agent=Pivot contentment=Topic |

### Option 3 {#o3}

<!-- .ven lang=en -->
Only adult cats are capable of purring

```conllu
# sent_id = question:biology:197-cats-purring-whiskers-night-eyes-and-grooming:e1:o3:1
# text = Only adult cats are capable of purring
1	Only	only	ADV	RB	_	3	advmod	_	_
2	adult	adult	ADJ	JJ	Degree=Pos	3	amod	_	_
3	cats	cat	NOUN	NNS	Number=Plur	5	nsubj	_	_
4	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	5	cop	_	_
5	capable	capable	ADJ	JJ	Degree=Pos	0	root	_	_
6	of	of	ADP	IN	_	7	case	_	_
7	purring	purring	NOUN	NN	Number=Sing	5	obl	_	_
```

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

### Option 4 {#o4}

<!-- .ven lang=en -->
Purring is produced solely by the stomach

```conllu
# sent_id = question:biology:197-cats-purring-whiskers-night-eyes-and-grooming:e1:o4:1
# text = Purring is produced solely by the stomach
1	Purring	purring	NOUN	NN	Number=Sing	3	nsubj:pass	_	_
2	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	3	aux:pass	_	_
3	produced	produce	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	_	_
4	solely	solely	ADV	RB	_	3	advmod	_	_
5	by	by	ADP	IN	_	7	case	_	_
6	the	the	DET	DT	Definite=Def|PronType=Art	7	det	_	_
7	stomach	stomach	NOUN	NN	Number=Sing	3	obl	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **produce** | present · passive | the stomach | Purring |  |  |  | solely *property* | vn create-26.4 «NP V NP»: agent=Agent subject=Result |

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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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- ← previous: [Cats: purring, whiskers, night eyes an…, test 12](https://md.mova.elamur.ai/free/en/corpora/questions/biology/197-cats-purring-whiskers-night-eyes-and-grooming/t12/)
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- ↑ back to [Cats: purring, whiskers, night eyes and grooming](https://md.mova.elamur.ai/free/en/corpora/questions/biology/197-cats-purring-whiskers-night-eyes-and-grooming/)

