---
title: You're doing CPR at the station and see a box marked AED. What is it? — Emergencies: ambulance, 999 and A&E · tree and pragmatics
description: You're doing CPR at the station and see a box marked AED. What is it? Test 12 · ★★ of lesson 26 «Emergencies: ambulance, 999 and A&E» of the medicine 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 12 · ★★ · Emergencies: ambulance, 999 and A&E

<!-- .ven lang=en -->
You're doing CPR at the station and see a box marked AED. What is it?

<!-- .vintro -->
**Mova's choice:** option 1 · **The right answer:** option 2 · wrong ✗ · **Who acts:** You, box · **What happens:** do, see, mark, be · **To what, where:** CPR, station, box, AED

<!-- .vabout -->
This is test 12 · ★★ of lesson 26 «Emergencies: ambulance, 999 and A&E» of the medicine 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/medicine/26-emergencies-ambulance-999-and-a-and-e/#t12).

## The question {#question}

<!-- .note -->
*Sentence 1:* You're doing CPR at the station and see a box marked AED.

```conllu
# sent_id = question:medicine:26-emergencies-ambulance-999-and-a-and-e:t12:1
# text = You're doing CPR at the station and see a box marked AED.
1	You	you	PRON	PRP	Case=Nom|Person=2|PronType=Prs	3	nsubj	_	SpaceAfter=No
2	're	be	AUX	VBP	Mood=Ind|Number=Sing|Person=2|Tense=Pres|VerbForm=Fin	3	aux	_	_
3	doing	do	VERB	VBG	Tense=Pres|VerbForm=Part	0	root	_	_
4	CPR	cpr	NOUN	NN	Number=Sing	3	obj	_	_
5	at	at	ADP	IN	_	7	case	_	_
6	the	the	DET	DT	Definite=Def|PronType=Art	7	det	_	_
7	station	station	NOUN	NN	Number=Sing	3	obl	_	_
8	and	and	CCONJ	CC	_	9	cc	_	_
9	see	see	VERB	VB	VerbForm=Inf	3	conj	_	_
10	a	a	DET	DT	Definite=Ind|PronType=Art	11	det	_	_
11	box	box	NOUN	NN	Number=Sing	9	obj	_	_
12	marked	mark	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	11	acl	_	_
13	AED	AED	PROPN	NNP	Number=Sing	12	obj	_	SpaceAfter=No
14	.	.	PUNCT	.	_	3	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **do** | present · progressive | You | CPR |  | the station |  |  | vn act-114-1 «NP V NP»: agent=Agent cpr=Eventuality |
| 2 | **see** | infinitive | You *not said here* | a box |  |  |  |  | vn comprehend-87.2-1-1 «NP V NP»: agent=Experiencer box=Stimulus |
| 3 | **mark** | participle | a box *not said here* | AED |  |  |  |  | vn image\_impression-25.1 «NP V NP.theme»: agent=Agent aed=Theme |

<!-- .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 is it?

```conllu
# sent_id = question:medicine:26-emergencies-ambulance-999-and-a-and-e:t12:2
# text = What is it?
1	What	what	PRON	WP	PronType=Int	0	root	_	_
2	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	1	cop	_	_
3	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	1	nsubj	_	SpaceAfter=No
4	?	?	PUNCT	.	_	1	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is a** | present | box |  |  |  |  |  | tree rules |

## The options {#options}

### Option 1 · ← Mova's choice {#o1}

<!-- .ven lang=en -->
A phone charger for travellers to use

```conllu
# sent_id = question:medicine:26-emergencies-ambulance-999-and-a-and-e:t12:o1:1
# text = A phone charger for travellers to use
1	A	a	DET	DT	Definite=Ind|PronType=Art	3	det	_	_
2	phone	phone	NOUN	NN	Number=Sing	3	compound	_	_
3	charger	charger	NOUN	NN	Number=Sing	0	root	_	_
4	for	for	ADP	IN	_	5	case	_	_
5	travellers	traveller	NOUN	NNS	Number=Plur	3	nmod	_	_
6	to	to	PART	TO	_	7	mark	_	_
7	use	use	VERB	VB	VerbForm=Inf	3	acl	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **use** | to-infinitive |  |  |  |  |  |  | vn eat-39.1 «NP V»: agent=Agent |

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

<!-- .ven lang=en -->
A defibrillator to use with CPR

```conllu
# sent_id = question:medicine:26-emergencies-ambulance-999-and-a-and-e:t12:o2:1
# text = A defibrillator to use with CPR
1	A	a	DET	DT	Definite=Ind|PronType=Art	2	det	_	_
2	defibrillator	defibrillator	NOUN	NN	Number=Sing	0	root	_	_
3	to	to	PART	TO	_	4	mark	_	_
4	use	use	VERB	VB	VerbForm=Inf	2	acl	_	_
5	with	with	ADP	IN	_	6	case	_	_
6	CPR	cpr	NOUN	NN	Number=Sing	4	obl	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **use** | to-infinitive |  |  |  |  |  | with CPR | vn eat-39.1 «NP V»: agent=Agent |

### Option 3 {#o3}

<!-- .ven lang=en -->
A first-aid box full of snacks and drinks

```conllu
# sent_id = question:medicine:26-emergencies-ambulance-999-and-a-and-e:t12:o3:1
# text = A first-aid box full of snacks and drinks
1	A	a	DET	DT	Definite=Ind|PronType=Art	5	det	_	_
2	first	first	ADJ	JJ	Degree=Pos|NumForm=Word|NumType=Ord	4	amod	_	SpaceAfter=No
3	-	-	PUNCT	HYPH	_	2	punct	_	SpaceAfter=No
4	aid	aid	NOUN	NN	Number=Sing	5	compound	_	_
5	box	box	NOUN	NN	Number=Sing	0	root	_	_
6	full	full	ADJ	JJ	Degree=Pos	5	amod	_	_
7	of	of	ADP	IN	_	8	case	_	_
8	snacks	snack	NOUN	NNS	Number=Plur	6	obl	_	_
9	and	and	CCONJ	CC	_	10	cc	_	_
10	drinks	drink	NOUN	NNS	Number=Plur	8	conj	_	_
```

<!-- .note -->
The frames reader finds no event or fact in this sentence.

### Option 4 {#o4}

<!-- .ven lang=en -->
A fire alarm for the whole station

```conllu
# sent_id = question:medicine:26-emergencies-ambulance-999-and-a-and-e:t12:o4:1
# text = A fire alarm for the whole station
1	A	a	DET	DT	Definite=Ind|PronType=Art	3	det	_	_
2	fire	fire	NOUN	NN	Number=Sing	3	compound	_	_
3	alarm	alarm	NOUN	NN	Number=Sing	0	root	_	_
4	for	for	ADP	IN	_	7	case	_	_
5	the	the	DET	DT	Definite=Def|PronType=Art	7	det	_	_
6	whole	whole	ADJ	JJ	Degree=Pos	7	amod	_	_
7	station	station	NOUN	NN	Number=Sing	3	nmod	_	_
```

<!-- .note -->
The frames reader finds no event or fact in this sentence.

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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: [Emergencies: ambulance, 999 and A&E, test 11](https://md.mova.elamur.ai/free/en/corpora/questions/medicine/26-emergencies-ambulance-999-and-a-and-e/t11/)
- next →: [Emergencies: ambulance, 999 and A&E, exam 1](https://md.mova.elamur.ai/free/en/corpora/questions/medicine/26-emergencies-ambulance-999-and-a-and-e/e1/)
- ↑ back to [Emergencies: ambulance, 999 and A&E](https://md.mova.elamur.ai/free/en/corpora/questions/medicine/26-emergencies-ambulance-999-and-a-and-e/)