---
title: Ascertain the reason for which an adult checks a structure before an… — Building and making things safely · tree and pragmatics
description: Ascertain the reason for which an adult checks a structure before anyone climbs upon it. Exam question 4 of lesson 244 «Building and making things safely» 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 wr
---

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# Exam question 4 · Building and making things safely

<!-- .ven lang=en -->
Ascertain the reason for which an adult checks a structure before anyone climbs upon it.

<!-- .vintro -->
**Mova's choice:** option 1 · **The right answer:** option 4 · wrong ✗ · **Who acts:** you, adult, anyone · **What happens:** ascertain, check, climb · **To what, where:** reason, structure

<!-- .vabout -->
This is exam question 4 of lesson 244 «Building and making things safely» of the everyday 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/everyday/244-building-and-making-things/#e4).

## The question {#question}

```conllu
# sent_id = question:everyday:244-building-and-making-things:e4:1
# text = Ascertain the reason for which an adult checks a structure before anyone climbs upon it.
1	Ascertain	ascertain	VERB	VB	Mood=Imp|VerbForm=Fin	0	root	_	_
2	the	the	DET	DT	Definite=Def|PronType=Art	3	det	_	_
3	reason	reason	NOUN	NN	Number=Sing	1	obj	_	_
4	for	for	ADP	IN	_	5	case	_	_
5	which	which	PRON	WDT	PronType=Rel	8	obl	_	_
6	an	a	DET	DT	Definite=Ind|PronType=Art	7	det	_	_
7	adult	adult	NOUN	NN	Number=Sing	8	nsubj	_	_
8	checks	check	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	3	parataxis	_	_
9	a	a	DET	DT	Definite=Ind|PronType=Art	10	det	_	_
10	structure	structure	NOUN	NN	Number=Sing	8	obj	_	_
11	before	before	SCONJ	IN	_	13	mark	_	_
12	anyone	anyone	PRON	NN	Number=Sing|PronType=Ind	13	nsubj	_	_
13	climbs	climb	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	8	advcl	_	_
14	upon	upon	ADP	IN	_	15	case	_	_
15	it	it	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs	13	obl	_	SpaceAfter=No
16	.	.	PUNCT	.	_	1	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **ascertain** | imperative | you *not said here* | the reason |  |  |  |  | vn discover-84 «NP V NP»: agent=Agent reason=Topic |
| 2 | **check** | present | a adult | a structure |  |  |  | for the reason | vn assessment-34.1 «NP V NP PP.attribute»: agent=Agent structure=Theme for which=Attribute |
| 3 | **climb** | present | anyone |  |  |  |  | upon adult | vn run-51.3.2 «NP V PP.location»: agent=Theme upon it=Trajectory |

<!-- .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 -->
It needs to be painted first

```conllu
# sent_id = question:everyday:244-building-and-making-things:e4:o1:1
# text = It needs to be painted first
1	It	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	2	nsubj	_	_
2	needs	need	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
3	to	to	PART	TO	_	5	mark	_	_
4	be	be	AUX	VB	VerbForm=Inf	5	aux:pass	_	_
5	painted	paint	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	2	xcomp	_	_
6	first	first	ADV	RB	NumForm=Word|NumType=Ord	5	advmod	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **need** | present | It |  |  |  |  |  | vn want-32.1-1-1 «NP V NP S\_INF»: agent=Pivot clause=Theme |
| 2 | **paint** *not said to happen* | to-infinitive · passive |  |  |  |  |  | first *property* | vn image\_impression-25.1 «NP V» |

### Option 2 {#o2}

<!-- .ven lang=en -->
Climbing is forbidden without a ticket

```conllu
# sent_id = question:everyday:244-building-and-making-things:e4:o2:1
# text = Climbing is forbidden without a ticket
1	Climbing	climbing	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	forbidden	forbid	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	_	_
4	without	without	ADP	IN	_	6	case	_	_
5	a	a	DET	DT	Definite=Ind|PronType=Art	6	det	_	_
6	ticket	ticket	NOUN	NN	Number=Sing	3	obl	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **forbid** | present · passive |  | Climbing |  |  |  | without a ticket | vn forbid-64.4-1 «NP V NP»: subject=Theme |

### Option 3 {#o3}

<!-- .ven lang=en -->
Adults must sign the structure

```conllu
# sent_id = question:everyday:244-building-and-making-things:e4:o3:1
# text = Adults must sign the structure
1	Adults	adult	NOUN	NNS	Number=Plur	3	nsubj	_	_
2	must	must	AUX	MD	VerbForm=Fin	3	aux	_	_
3	sign	sign	VERB	VB	VerbForm=Inf	0	root	_	_
4	the	the	DET	DT	Definite=Def|PronType=Art	5	det	_	_
5	structure	structure	NOUN	NN	Number=Sing	3	obj	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **sign** | must | Adults | the structure |  |  |  |  | vn image\_impression-25.1 «NP V NP.destination»: agent=Agent structure=Destination |

### Option 4 · ✓ the right answer {#o4}

<!-- .ven lang=en -->
It may not hold a person's weight

```conllu
# sent_id = question:everyday:244-building-and-making-things:e4:o4:1
# text = It may not hold a person's weight
1	It	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	4	nsubj	_	_
2	may	may	AUX	MD	VerbForm=Fin	4	aux	_	_
3	not	not	PART	RB	Polarity=Neg	4	advmod	_	_
4	hold	hold	VERB	VB	VerbForm=Inf	0	root	_	_
5	a	a	DET	DT	Definite=Ind|PronType=Art	6	det	_	_
6	person	person	NOUN	NN	Number=Sing	8	nmod:poss	_	SpaceAfter=No
7	's	's	PART	POS	_	6	case	_	_
8	weight	weight	NOUN	NN	Number=Sing	4	obj	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **not** **hold** | may | It | a person's weight |  |  |  |  | vn keep-15.2 «NP V NP»: agent=Agent weight=Theme |

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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: [Building and making things safely, exam 3](https://md.mova.elamur.ai/free/en/corpora/questions/everyday/244-building-and-making-things/e3/)
- next →: [Crafts: scissors, glue, paint and need…, test 1](https://md.mova.elamur.ai/free/en/corpora/questions/everyday/245-crafts-scissors-glue-and-paint/t1/)
- ↑ back to [Building and making things safely](https://md.mova.elamur.ai/free/en/corpora/questions/everyday/244-building-and-making-things/)

