---
title: A family wants to use less water and energy. Which change helps? — Teeth, bath time, eyes, dressing, slee… · tree and pragmatics
description: A family wants to use less water and energy. Which change helps? Test 3 · ★ of lesson 289 «Teeth, bath time, eyes, dressing, sleep and safe food» 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 right.
---

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# Test 3 · ★ · Teeth, bath time, eyes, dressing, sleep and safe food

<!-- .ven lang=en -->
A family wants to use less water and energy. Which change helps?

<!-- .vintro -->
**Mova's choice:** option 3 · **The right answer:** option 3 · right ✓ · **Who acts:** family, change · **What happens:** want, use, help · **To what, where:** less water

<!-- .vabout -->
This is test 3 · ★ of lesson 289 «Teeth, bath time, eyes, dressing, sleep and safe food» 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/289-teeth-bath-sleep-and-safe-food/#t3).

## The question {#question}

<!-- .note -->
*Sentence 1:* A family wants to use less water and energy.

```conllu
# sent_id = question:everyday:289-teeth-bath-sleep-and-safe-food:t3:1
# text = A family wants to use less water and energy.
1	A	a	DET	DT	Definite=Ind|PronType=Art	2	det	_	_
2	family	family	NOUN	NN	Number=Sing	3	nsubj	_	_
3	wants	want	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	to	to	PART	TO	_	5	mark	_	_
5	use	use	VERB	VB	VerbForm=Inf	3	xcomp	_	_
6	less	less	ADJ	JJR	Degree=Cmp	7	amod	_	_
7	water	water	NOUN	NN	Number=Sing	5	obj	_	_
8	and	and	CCONJ	CC	_	9	cc	_	_
9	energy	energy	NOUN	NN	Number=Sing	7	conj	_	SpaceAfter=No
10	.	.	PUNCT	.	_	3	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **want** | present | a family |  |  |  |  |  | vn want-32.1-1-1 «NP V NP S\_INF»: agent=Pivot clause=Theme |
| 2 | **use** *not said to happen* | to-infinitive | a family *not said here* | less water and energy |  |  |  |  | vn eat-39.1 «NP V NP»: agent=Agent water=Patient |

<!-- .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:* Which change helps?

```conllu
# sent_id = question:everyday:289-teeth-bath-sleep-and-safe-food:t3:2
# text = Which change helps?
1	Which	which	DET	WDT	PronType=Int	2	det	_	_
2	change	change	NOUN	NN	Number=Sing	3	nsubj	_	_
3	helps	help	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	SpaceAfter=No
4	?	?	PUNCT	.	_	3	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **help** | present | which change |  |  |  |  |  | vn help-72.1-1-1 «NP V PP.theme»: agent=Agent |

## The options {#options}

### Option 1 {#o1}

<!-- .ven lang=en -->
Washing hands for a whole hour

```conllu
# sent_id = question:everyday:289-teeth-bath-sleep-and-safe-food:t3:o1:1
# text = Washing hands for a whole hour
1	Washing	wash	VERB	VBG	Tense=Pres|VerbForm=Part	0	root	_	_
2	hands	hand	NOUN	NNS	Number=Plur	1	obj	_	_
3	for	for	ADP	IN	_	6	case	_	_
4	a	a	DET	DT	Definite=Ind|PronType=Art	6	det	_	_
5	whole	whole	ADJ	JJ	Degree=Pos	6	amod	_	_
6	hour	hour	NOUN	NN	Number=Sing	1	obl	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **wash** | gerund |  | hands |  |  | hour |  | vn floss-41.2.1 «NP V NP»: agent=Agent hand=Patient |

### Option 2 {#o2}

<!-- .ven lang=en -->
Leaving the shower running while choosing clothes

```conllu
# sent_id = question:everyday:289-teeth-bath-sleep-and-safe-food:t3:o2:1
# text = Leaving the shower running while choosing clothes
1	Leaving	leave	VERB	VBG	Tense=Pres|VerbForm=Part	0	root	_	_
2	the	the	DET	DT	Definite=Def|PronType=Art	3	det	_	_
3	shower	shower	NOUN	NN	Number=Sing	1	obj	_	_
4	running	run	VERB	VBG	Tense=Pres|VerbForm=Part	1	conj	_	_
5	while	while	SCONJ	IN	_	6	mark	_	_
6	choosing	choose	VERB	VBG	Tense=Pres|VerbForm=Part	1	advcl	_	_
7	clothes	clothes	NOUN	NNS	Number=Ptan	6	obj	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **leave** | gerund |  | the shower |  |  |  |  | vn keep-15.2 «NP V NP»: agent=Agent shower=Theme |
| 2 | **run** | gerund |  |  |  |  |  |  | vn run-51.3.2-2-1 «NP V»: agent=Theme |
| 3 | **choose** | gerund |  | clothes |  |  |  |  | vn get-13.5.1 «NP V NP»: agent=Agent clothes=Theme |

### Option 3 · ← Mova's choice · ✓ the right answer {#o3}

<!-- .ven lang=en -->
Taking shorter showers of about five minutes

```conllu
# sent_id = question:everyday:289-teeth-bath-sleep-and-safe-food:t3:o3:1
# text = Taking shorter showers of about five minutes
1	Taking	take	VERB	VBG	Tense=Pres|VerbForm=Part	0	root	_	_
2	shorter	short	ADJ	JJR	Degree=Cmp	3	amod	_	_
3	showers	shower	NOUN	NNS	Number=Plur	1	obj	_	_
4	of	of	ADP	IN	_	7	case	_	_
5	about	about	ADV	RB	_	6	advmod	_	_
6	five	five	NUM	CD	NumForm=Word|NumType=Card	7	nummod	_	_
7	minutes	minute	NOUN	NNS	Number=Plur	3	nmod	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **take** | gerund |  | shorter showers of five minutes |  |  |  |  | vn bring-11.3 «NP V NP»: agent=Agent shower=Theme |

### Option 4 {#o4}

<!-- .ven lang=en -->
Having a long bath every morning

```conllu
# sent_id = question:everyday:289-teeth-bath-sleep-and-safe-food:t3:o4:1
# text = Having a long bath every morning
1	Having	have	VERB	VBG	Tense=Pres|VerbForm=Part	0	root	_	_
2	a	a	DET	DT	Definite=Ind|PronType=Art	4	det	_	_
3	long	long	ADJ	JJ	Degree=Pos	4	amod	_	_
4	bath	bath	NOUN	NN	Number=Sing	1	obj	_	_
5	every	every	DET	DT	PronType=Tot	6	det	_	_
6	morning	morning	NOUN	NN	Number=Sing	1	obl:unmarked	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **have** | gerund |  | a long bath |  |  | morning |  | vn birth-28.2-1 «NP V NP»: agent=Agent bath=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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