---
title: In a film, a car with a lane-beep system drives the family home whil… — Voice assistants and recommendations · tree and pragmatics
description: In a film, a car with a lane-beep system drives the family home while Dad sleeps. What does the film get wrong? Test 4 of lesson 17 «Voice assistants and recommendations» of the AI course of Mova's primary school, with the dependency tree and pragmatics of the question and of each option; Mova's cho
---

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# Test 4 · Voice assistants and recommendations

<!-- .ven lang=en -->
In a film, a car with a lane-beep system drives the family home while Dad sleeps. What does the film get wrong?

<!-- .vintro -->
**Mova's choice:** option 1 · **The right answer:** option 2 · wrong ✗ · **Who acts:** car, Dad, film · **What happens:** drive, sleep, get · **To what, where:** family, film

<!-- .vabout -->
This is test 4 of lesson 17 «Voice assistants and recommendations» of the AI 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/ai/17-voice-assistants-recommendations/#t4).

## The question {#question}

<!-- .note -->
*Sentence 1:* In a film, a car with a lane-beep system drives the family home while Dad sleeps.

```conllu
# sent_id = question:ai:17-voice-assistants-recommendations:t4:1
# text = In a film, a car with a lane-beep system drives the family home while Dad sleeps.
1	In	in	ADP	IN	_	3	case	_	_
2	a	a	DET	DT	Definite=Ind|PronType=Art	3	det	_	_
3	film	film	NOUN	NN	Number=Sing	13	obl	_	SpaceAfter=No
4	,	,	PUNCT	,	_	3	punct	_	_
5	a	a	DET	DT	Definite=Ind|PronType=Art	6	det	_	_
6	car	car	NOUN	NN	Number=Sing	13	nsubj	_	_
7	with	with	ADP	IN	_	12	case	_	_
8	a	a	DET	DT	Definite=Ind|PronType=Art	12	det	_	_
9	lane	lane	NOUN	NN	Number=Sing	11	compound	_	SpaceAfter=No
10	-	-	PUNCT	HYPH	_	9	punct	_	SpaceAfter=No
11	beep	beep	NOUN	NN	Number=Sing	12	compound	_	_
12	system	system	NOUN	NN	Number=Sing	6	nmod	_	_
13	drives	drive	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
14	the	the	DET	DT	Definite=Def|PronType=Art	15	det	_	_
15	family	family	NOUN	NN	Number=Sing	13	obj	_	_
16	home	home	ADV	RB	_	13	advmod	_	_
17	while	while	SCONJ	IN	_	19	mark	_	_
18	Dad	Dad	PROPN	NNP	Number=Sing	19	nsubj	_	_
19	sleeps	sleep	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	13	advcl	_	SpaceAfter=No
20	.	.	PUNCT	.	_	13	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **drive** | present | a car with a beep system | the family |  | a film |  | home *property* | vn put\_direction-9.4 «NP V NP PP.destination»: agent=Agent family=Theme in film=Destination |
| 2 | **sleep** | present | Dad |  |  |  |  |  | vn snooze-40.4-1 «NP V»: agent=Agent |

<!-- .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:* What does the film get wrong?

```conllu
# sent_id = question:ai:17-voice-assistants-recommendations:t4:2
# text = What does the film get wrong?
1	What	what	PRON	WP	PronType=Int	5	obj	_	_
2	does	do	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	5	aux	_	_
3	the	the	DET	DT	Definite=Def|PronType=Art	4	det	_	_
4	film	film	NOUN	NN	Number=Sing	5	nsubj	_	_
5	get	get	VERB	VB	VerbForm=Inf	0	root	_	_
6	wrong	wrong	ADJ	JJ	Degree=Pos	5	xcomp	_	SpaceAfter=No
7	?	?	PUNCT	.	_	5	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **get** | present · do-support | the film |  |  |  |  | wrong *property* | vn comprehend-87.2-1 «NP V NP»: agent=Experiencer what=Stimulus |

## The options {#options}

### Option 1 · ← Mova's choice {#o1}

<!-- .ven lang=en -->
Nothing, a lane-beep system can drive a car home all on its own

<!-- fold The tree, 14 words -->
```conllu
# sent_id = question:ai:17-voice-assistants-recommendations:t4:o1:1
# text = Nothing, a lane-beep system can drive a car home all on its own
1	Nothing	nothing	PRON	NN	Number=Sing|PronType=Neg	0	root	_	SpaceAfter=No
2	,	,	PUNCT	,	_	9	punct	_	_
3	a	a	DET	DT	Definite=Ind|PronType=Art	7	det	_	_
4	lane	lane	NOUN	NN	Number=Sing	6	compound	_	SpaceAfter=No
5	-	-	PUNCT	HYPH	_	4	punct	_	SpaceAfter=No
6	beep	beep	NOUN	NN	Number=Sing	7	compound	_	_
7	system	system	NOUN	NN	Number=Sing	9	nsubj	_	_
8	can	can	AUX	MD	VerbForm=Fin	9	aux	_	_
9	drive	drive	VERB	VB	VerbForm=Inf	1	acl:relcl	_	_
10	a	a	DET	DT	Definite=Ind|PronType=Art	11	det	_	_
11	car	car	NOUN	NN	Number=Sing	9	obj	_	_
12	home	home	ADV	RB	_	9	advmod	_	_
13	all	all	ADV	RB	_	16	advmod	_	_
14	on	on	ADP	IN	_	16	case	_	_
15	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	16	nmod:poss	_	_
16	own	own	ADJ	JJ	Degree=Pos	9	advcl	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **drive** | can | a beep system | a car |  |  |  | home *property* | vn nonvehicle-51.4.2-1 «NP V PP»: agent=Theme car=Trajectory |

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

<!-- .ven lang=en -->
Helper systems only help; the driver must stay alert and in charge

```conllu
# sent_id = question:ai:17-voice-assistants-recommendations:t4:o2:1
# text = Helper systems only help; the driver must stay alert and in charge
1	Helper	helper	NOUN	NN	Number=Sing	2	compound	_	_
2	systems	system	NOUN	NNS	Number=Plur	4	nsubj	_	_
3	only	only	ADV	RB	_	4	advmod	_	_
4	help	help	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	SpaceAfter=No
5	;	;	PUNCT	,	_	9	punct	_	_
6	the	the	DET	DT	Definite=Def|PronType=Art	7	det	_	_
7	driver	driver	NOUN	NN	Number=Sing	9	nsubj	_	_
8	must	must	AUX	MD	VerbForm=Fin	9	aux	_	_
9	stay	stay	VERB	VB	VerbForm=Inf	4	conj	_	_
10	alert	alert	ADJ	JJ	Degree=Pos	9	xcomp	_	_
11	and	and	CCONJ	CC	_	13	cc	_	_
12	in	in	ADP	IN	_	13	case	_	_
13	charge	charge	NOUN	NN	Number=Sing	4	conj	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **help** | present | Helper systems |  |  |  |  |  | vn help-72.1-1-1 «NP V PP.theme»: agent=Agent |
| 2 | **stay** | must | the driver |  |  |  |  | alert *property* | vn exist-47.1 «NP V»: agent=Theme |

### Option 3 {#o3}

<!-- .ven lang=en -->
The beep should be louder to wake Dad up

```conllu
# sent_id = question:ai:17-voice-assistants-recommendations:t4:o3:1
# text = The beep should be louder to wake Dad up
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	beep	beep	NOUN	NN	Number=Sing	5	nsubj	_	_
3	should	should	AUX	MD	VerbForm=Fin	5	aux	_	_
4	be	be	AUX	VB	VerbForm=Inf	5	cop	_	_
5	louder	loud	ADJ	JJR	Degree=Cmp	0	root	_	_
6	to	to	PART	TO	_	7	mark	_	_
7	wake	wake	VERB	VB	VerbForm=Inf	5	xcomp	_	_
8	Dad	dad	NOUN	NN	Number=Sing	7	obj	_	_
9	up	up	ADP	RP	_	7	compound:prt	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is** | should | the beep |  |  |  |  | loud *property* | tree rules |
| 2 | **wake up** | to-infinitive | the beep *not said here* | Dad |  |  |  |  | vn other\_cos-45.4 «NP V NP.patient»: agent=Agent dad=Patient |

### Option 4 {#o4}

<!-- .ven lang=en -->
Cars with helpers must be driven by children

```conllu
# sent_id = question:ai:17-voice-assistants-recommendations:t4:o4:1
# text = Cars with helpers must be driven by children
1	Cars	car	NOUN	NNS	Number=Plur	6	nsubj:pass	_	_
2	with	with	ADP	IN	_	3	case	_	_
3	helpers	helper	NOUN	NNS	Number=Plur	1	nmod	_	_
4	must	must	AUX	MD	VerbForm=Fin	6	aux	_	_
5	be	be	AUX	VB	VerbForm=Inf	6	aux:pass	_	_
6	driven	drive	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	_	_
7	by	by	ADP	IN	_	8	case	_	_
8	children	child	NOUN	NNS	Number=Plur	6	obl	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **drive** | must · passive | children | Cars with helpers |  |  |  |  | vn nonvehicle-51.4.2-1 «NP V NP.location»: agent=Agent subject=Location |

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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: [Voice assistants and recommendations, test 3](https://md.mova.elamur.ai/free/en/corpora/questions/ai/17-voice-assistants-recommendations/t3/)
- next →: [Voice assistants and recommendations, test 5](https://md.mova.elamur.ai/free/en/corpora/questions/ai/17-voice-assistants-recommendations/t5/)
- ↑ back to [Voice assistants and recommendations](https://md.mova.elamur.ai/free/en/corpora/questions/ai/17-voice-assistants-recommendations/)