---
title: Why is a cool, dark room good for sleep? — Sleep and healthy eating · tree and pragmatics
description: Why is a cool, dark room good for sleep? Test 2 · ★ of lesson 80 «Sleep and healthy eating» 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 2 · ★ · Sleep and healthy eating

<!-- .ven lang=en -->
Why is a cool, dark room good for sleep?

<!-- .vintro -->
**Mova's choice:** option 1 · **The right answer:** option 2 · wrong ✗ · **Who acts:** cool dark room · **What happens:** be

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This is test 2 · ★ of lesson 80 «Sleep and healthy eating» 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/80-sleep-and-healthy-eating/#t2).

## The question {#question}

```conllu
# sent_id = question:everyday:80-sleep-and-healthy-eating:t2:1
# text = Why is a cool, dark room good for sleep?
1	Why	why	ADV	WRB	PronType=Int	8	advmod	_	_
2	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	8	cop	_	_
3	a	a	DET	DT	Definite=Ind|PronType=Art	7	det	_	_
4	cool	cool	ADJ	JJ	Degree=Pos	7	amod	_	SpaceAfter=No
5	,	,	PUNCT	,	_	4	punct	_	_
6	dark	dark	ADJ	JJ	Degree=Pos	7	amod	_	_
7	room	room	NOUN	NN	Number=Sing	8	nsubj	_	_
8	good	good	ADJ	JJ	Degree=Pos	0	root	_	_
9	for	for	ADP	IN	_	10	case	_	_
10	sleep	sleep	NOUN	NN	Number=Sing	8	obl	_	SpaceAfter=No
11	?	?	PUNCT	.	_	8	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is** | present | a cool dark room |  |  |  |  | for sleep; good *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 -->
Dark rooms keep all the monsters away

```conllu
# sent_id = question:everyday:80-sleep-and-healthy-eating:t2:o1:1
# text = Dark rooms keep all the monsters away
1	Dark	dark	ADJ	JJ	Degree=Pos	2	amod	_	_
2	rooms	room	NOUN	NNS	Number=Plur	3	nsubj	_	_
3	keep	keep	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	all	all	DET	PDT	PronType=Tot	6	det:predet	_	_
5	the	the	DET	DT	Definite=Def|PronType=Art	6	det	_	_
6	monsters	monster	NOUN	NNS	Number=Plur	3	obj	_	_
7	away	away	ADV	RB	_	3	advmod	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **keep** | present | Dark rooms | all monsters |  |  |  | away *property* | vn keep-15.2 «NP V NP»: agent=Agent monster=Theme |

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

<!-- .ven lang=en -->
Good conditions help the body sleep deeply

```conllu
# sent_id = question:everyday:80-sleep-and-healthy-eating:t2:o2:1
# text = Good conditions help the body sleep deeply
1	Good	good	ADJ	JJ	Degree=Pos	2	amod	_	_
2	conditions	condition	NOUN	NNS	Number=Plur	3	nsubj	_	_
3	help	help	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	the	the	DET	DT	Definite=Def|PronType=Art	6	det	_	_
5	body	body	NOUN	NN	Number=Sing	6	compound	_	_
6	sleep	sleep	NOUN	NN	Number=Sing	3	obj	_	_
7	deeply	deeply	ADV	RB	_	3	advmod	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **help** | present | Good conditions | the body sleep |  |  |  | deeply *property* | vn help-72.1-1-1 «NP V NP»: agent=Agent sleep=Beneficiary |

### Option 3 {#o3}

<!-- .ven lang=en -->
Warm rooms make you grow too fast

```conllu
# sent_id = question:everyday:80-sleep-and-healthy-eating:t2:o3:1
# text = Warm rooms make you grow too fast
1	Warm	warm	ADJ	JJ	Degree=Pos	2	amod	_	_
2	rooms	room	NOUN	NNS	Number=Plur	3	nsubj	_	_
3	make	make	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	you	you	PRON	PRP	Case=Acc|Person=2|PronType=Prs	3	obj	_	_
5	grow	grow	VERB	VB	VerbForm=Inf	3	xcomp	_	_
6	too	too	ADV	RB	_	7	advmod	_	_
7	fast	fast	ADV	RB	Degree=Pos	5	advmod	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **make** | present | Warm rooms | you |  |  |  |  | tree rules |
| 2 | **grow** | infinitive | you *not said here* |  |  |  |  | fast *property* | vn appear-48.1.1 «NP V»: agent=Theme |

### Option 4 {#o4}

<!-- .ven lang=en -->
Light makes dreams longer

```conllu
# sent_id = question:everyday:80-sleep-and-healthy-eating:t2:o4:1
# text = Light makes dreams longer
1	Light	light	NOUN	NN	Number=Sing	2	nsubj	_	_
2	makes	make	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
3	dreams	dream	NOUN	NNS	Number=Plur	2	obj	_	_
4	longer	long	ADV	RBR	Degree=Cmp	2	xcomp	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **make** | present | Light | dreams |  |  |  |  | vn build-26.1-1 «NP.asset V NP»: agent=Asset dream=Product |

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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: [Sleep and healthy eating, test 1](https://md.mova.elamur.ai/free/en/corpora/questions/everyday/80-sleep-and-healthy-eating/t1/)
- next →: [Sleep and healthy eating, test 3](https://md.mova.elamur.ai/free/en/corpora/questions/everyday/80-sleep-and-healthy-eating/t3/)
- ↑ back to [Sleep and healthy eating](https://md.mova.elamur.ai/free/en/corpora/questions/everyday/80-sleep-and-healthy-eating/)