---
title: Select the response consistent with the established facts concerning… — Seat belts, crashes and keeping safe · tree and pragmatics
description: Select the response consistent with the established facts concerning the visibility of pedestrians to the driver of a large goods vehicle. Exam question 4 of lesson 37 «Seat belts, crashes and keeping safe» of the physics course of Mova's primary school, with the dependency tree and pragmatics of th
---

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# Exam question 4 · Seat belts, crashes and keeping safe

<!-- .ven lang=en -->
Select the response consistent with the established facts concerning the visibility of pedestrians to the driver of a large goods vehicle.

<!-- .vintro -->
**Mova's choice:** option 2 · **The right answer:** option 2 · right ✓ · **Who acts:** you, established facts · **What happens:** select, establish, concern · **To what, where:** response, visibility

<!-- .vabout -->
This is exam question 4 of lesson 37 «Seat belts, crashes and keeping safe» of the physics 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/physics/37-seat-belts-crashes-and-keeping-safe/#e4).

## The question {#question}

```conllu
# sent_id = question:physics:37-seat-belts-crashes-and-keeping-safe:e4:1
# text = Select the response consistent with the established facts concerning the visibility of pedestrians to the driver of a large goods vehicle.
1	Select	select	VERB	VB	Mood=Imp|VerbForm=Fin	0	root	_	_
2	the	the	DET	DT	Definite=Def|PronType=Art	3	det	_	_
3	response	response	NOUN	NN	Number=Sing	1	obj	_	_
4	consistent	consistent	ADJ	JJ	Degree=Pos	1	xcomp	_	_
5	with	with	ADP	IN	_	8	case	_	_
6	the	the	DET	DT	Definite=Def|PronType=Art	8	det	_	_
7	established	establish	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	8	amod	_	_
8	facts	fact	NOUN	NNS	Number=Plur	4	obl	_	_
9	concerning	concern	VERB	VBG	VerbForm=Ger	8	acl	_	_
10	the	the	DET	DT	Definite=Def|PronType=Art	11	det	_	_
11	visibility	visibility	NOUN	NN	Number=Sing	9	obj	_	_
12	of	of	ADP	IN	_	13	case	_	_
13	pedestrians	pedestrian	NOUN	NNS	Number=Plur	11	nmod	_	_
14	to	to	ADP	IN	_	16	case	_	_
15	the	the	DET	DT	Definite=Def|PronType=Art	16	det	_	_
16	driver	driver	NOUN	NN	Number=Sing	9	obl	_	_
17	of	of	ADP	IN	_	21	case	_	_
18	a	a	DET	DT	Definite=Ind|PronType=Art	21	det	_	_
19	large	large	ADJ	JJ	Degree=Pos	20	amod	_	_
20	goods	goods	NOUN	NNS	Number=Ptan	21	compound	_	_
21	vehicle	vehicle	NOUN	NN	Number=Sing	16	nmod	_	SpaceAfter=No
22	.	.	PUNCT	.	_	1	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **select** | imperative | you *not said here* | the response |  |  |  | consistent *property* | vn obtain-13.5.2 «NP V NP»: agent=Agent response=Theme |
| 2 | **establish** | participle |  |  |  |  |  |  | vn indicate-78-1-1 «NP V NP to be NP»: agent=Pivot |
| 3 | **concern** | gerund | the established facts *not said here* | the visibility of pedestrians |  |  |  | to the driver of a goods vehicle | vn amuse-31.1 «NP V NP»: agent=Stimulus visibility=Experiencer |

<!-- .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 {#o1}

<!-- .ven lang=en -->
Pedestrians are visible to the driver only when the vehicle is stationary

```conllu
# sent_id = question:physics:37-seat-belts-crashes-and-keeping-safe:e4:o1:1
# text = Pedestrians are visible to the driver only when the vehicle is stationary
1	Pedestrians	pedestrian	NOUN	NNS	Number=Plur	3	nsubj	_	_
2	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	3	cop	_	_
3	visible	visible	ADJ	JJ	Degree=Pos	0	root	_	_
4	to	to	ADP	IN	_	6	case	_	_
5	the	the	DET	DT	Definite=Def|PronType=Art	6	det	_	_
6	driver	driver	NOUN	NN	Number=Sing	3	obl	_	_
7	only	only	ADV	RB	_	12	advmod	_	_
8	when	when	ADV	WRB	PronType=Int	12	advmod	_	_
9	the	the	DET	DT	Definite=Def|PronType=Art	10	det	_	_
10	vehicle	vehicle	NOUN	NN	Number=Sing	12	nsubj	_	_
11	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	12	cop	_	_
12	stationary	stationary	NOUN	NN	Number=Sing	3	parataxis	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is** | present | Pedestrians |  |  |  |  | to the driver; visible *property* | tree rules |
| 2 | **is a** | present | the vehicle | stationary |  |  |  |  | tree rules |

### Option 2 · ← Mova's choice · ✓ the right answer {#o2}

<!-- .ven lang=en -->
If the driver's face cannot be seen in the mirror, the driver cannot see the pedestrian

<!-- fold The tree, 19 words -->
```conllu
# sent_id = question:physics:37-seat-belts-crashes-and-keeping-safe:e4:o2:1
# text = If the driver's face cannot be seen in the mirror, the driver cannot see the pedestrian
1	If	if	SCONJ	IN	_	9	mark	_	_
2	the	the	DET	DT	Definite=Def|PronType=Art	3	det	_	_
3	driver	driver	NOUN	NN	Number=Sing	5	nmod:poss	_	SpaceAfter=No
4	's	's	PART	POS	_	3	case	_	_
5	face	face	NOUN	NN	Number=Sing	9	nsubj:pass	_	_
6	can	can	AUX	MD	VerbForm=Fin	9	aux	_	SpaceAfter=No
7	not	not	PART	RB	Polarity=Neg	9	advmod	_	_
8	be	be	AUX	VB	VerbForm=Inf	9	aux:pass	_	_
9	seen	see	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	18	advcl	_	_
10	in	in	ADP	IN	_	12	case	_	_
11	the	the	DET	DT	Definite=Def|PronType=Art	12	det	_	_
12	mirror	mirror	NOUN	NN	Number=Sing	9	obl	_	SpaceAfter=No
13	,	,	PUNCT	,	_	9	punct	_	_
14	the	the	DET	DT	Definite=Def|PronType=Art	15	det	_	_
15	driver	driver	NOUN	NN	Number=Sing	18	nsubj	_	_
16	can	can	AUX	MD	VerbForm=Fin	18	aux	_	SpaceAfter=No
17	not	not	PART	RB	Polarity=Neg	18	advmod	_	_
18	see	see	VERB	VB	VerbForm=Inf	0	root	_	_
19	the	the	DET	DT	Definite=Def|PronType=Art	20	det	_	_
20	pedestrian	pedestrian	NOUN	NN	Number=Sing	18	obj	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **not** **see** *a condition, not said to happen* | can · passive |  | the driver's face |  | the mirror |  |  | vn comprehend-87.2-1-1 «NP V NP»: subject=Stimulus |
| 2 | **not** **see** | can | the driver | the pedestrian |  |  |  |  | vn comprehend-87.2-1-1 «NP V NP»: agent=Experiencer pedestrian=Stimulus |

### Option 3 {#o3}

<!-- .ven lang=en -->
The driver can at all times see any pedestrian adjacent to the cab

```conllu
# sent_id = question:physics:37-seat-belts-crashes-and-keeping-safe:e4:o3:1
# text = The driver can at all times see any pedestrian adjacent to the cab
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	driver	driver	NOUN	NN	Number=Sing	7	nsubj	_	_
3	can	can	AUX	MD	VerbForm=Fin	7	aux	_	_
4	at	at	ADP	IN	_	6	case	_	_
5	all	all	DET	DT	PronType=Tot	6	det	_	_
6	times	time	NOUN	NNS	Number=Plur	7	nsubj	_	_
7	see	see	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
8	any	any	DET	DT	PronType=Ind	10	nsubj	_	_
9	pedestrian	pedestrian	ADJ	JJ	Degree=Pos	10	amod	_	_
10	adjacent	adjacent	ADJ	JJ	Degree=Pos	7	ccomp	_	_
11	to	to	ADP	IN	_	13	case	_	_
12	the	the	DET	DT	Definite=Def|PronType=Art	13	det	_	_
13	cab	cab	NOUN	NN	Number=Sing	10	obl	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **see** | can | the driver |  |  |  |  |  | vn comprehend-87.2-1-1 «NP V»: agent=Experiencer |

### Option 4 {#o4}

<!-- .ven lang=en -->
Large vehicles possess no areas concealed from the driver

```conllu
# sent_id = question:physics:37-seat-belts-crashes-and-keeping-safe:e4:o4:1
# text = Large vehicles possess no areas concealed from the driver
1	Large	large	ADJ	JJ	Degree=Pos	2	amod	_	_
2	vehicles	vehicle	NOUN	NNS	Number=Plur	3	nsubj	_	_
3	possess	possess	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	no	no	DET	DT	PronType=Neg	5	det	_	_
5	areas	area	NOUN	NNS	Number=Plur	3	obj	_	_
6	concealed	conceal	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	5	acl	_	_
7	from	from	ADP	IN	_	9	case	_	_
8	the	the	DET	DT	Definite=Def|PronType=Art	9	det	_	_
9	driver	driver	NOUN	NN	Number=Sing	6	obl	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **possess** | present | Large vehicles | no areas |  |  |  |  | vn own-100.1 «NP V NP»: agent=Pivot area=Theme |
| 2 | **conceal** | participle |  | no areas *not said here* |  |  |  | from the driver | vn concealment-16 «NP V NP PP.beneficiary»: agent=Agent from driver=Beneficiary |

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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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