---
title: Mia says we breathe in oxygen and breathe out oxygen too, just used.… — The heart, blood and breathing · tree and pragmatics
description: Mia says we breathe in oxygen and breathe out oxygen too, just used. right? Test 12 · ★ of lesson 32 «The heart, blood and breathing» of the world 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 12 · ★ · The heart, blood and breathing

<!-- .ven lang=en -->
Mia says we breathe in oxygen and breathe out oxygen too, just used. right?

<!-- .vintro -->
**Mova's choice:** option 1 · **The right answer:** option 1 · right ✓ · **Who acts:** Mia, we · **What happens:** say, breathe, breathe out, use · **To what, where:** oxygen · **Speech:** someone speaks here

<!-- .vabout -->
This is test 12 · ★ of lesson 32 «The heart, blood and breathing» of the world 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/world/32-heart-blood-breathing/#t12).

## The question {#question}

```conllu
# sent_id = question:world:32-heart-blood-breathing:t12:1
# text = Mia says we breathe in oxygen and breathe out oxygen too, just used. right?
1	Mia	Mia	PROPN	NNP	Number=Sing	2	nsubj	_	_
2	says	say	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
3	we	we	PRON	PRP	Case=Nom|Number=Plur|Person=1|PronType=Prs	4	nsubj	_	_
4	breathe	breathe	VERB	VBP	Mood=Ind|Number=Plur|Person=1|Tense=Pres|VerbForm=Fin	2	ccomp	_	_
5	in	in	ADP	IN	_	6	case	_	_
6	oxygen	oxygen	NOUN	NN	Number=Sing	4	obl	_	_
7	and	and	CCONJ	CC	_	8	cc	_	_
8	breathe	breathe	VERB	VBP	Mood=Ind|Number=Plur|Person=1|Tense=Pres|VerbForm=Fin	4	conj	_	_
9	out	out	ADP	RP	_	8	compound:prt	_	_
10	oxygen	oxygen	NOUN	NN	Number=Sing	8	obj	_	_
11	too	too	ADV	RB	_	8	advmod	_	SpaceAfter=No
12	,	,	PUNCT	,	_	14	punct	_	_
13	just	just	ADV	RB	_	14	advmod	_	_
14	used	use	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	4	conj	_	SpaceAfter=No
15	.	.	PUNCT	.	_	2	punct	_	_
16	right	right	INTJ	UH	_	2	discourse	_	SpaceAfter=No
17	?	?	PUNCT	.	_	2	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **say** *speech: assert* | present | Mia |  |  |  |  |  | vn say-37.7-1-1 «NP V that S»: agent=Agent clause=Topic |
| 2 | **breathe** | present | we |  |  | oxygen |  |  | vn breathe-40.1.2-1 «NP V»: agent=Agent |
| 3 | **breathe out** | present | we *not said here* | oxygen |  |  |  |  | vn breathe-40.1.2-1 «NP V NP»: agent=Agent oxygen=Theme |
| 4 | **use** | participle | we *not said here* |  |  |  |  |  | vn eat-39.1 «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.

## The options {#options}

### Option 1 · ← Mova's choice · ✓ the right answer {#o1}

<!-- .ven lang=en -->
No, we breathe out carbon dioxide, a waste gas from our cells

```conllu
# sent_id = question:world:32-heart-blood-breathing:t12:o1:1
# text = No, we breathe out carbon dioxide, a waste gas from our cells
1	No	no	INTJ	UH	Polarity=Neg	4	discourse	_	SpaceAfter=No
2	,	,	PUNCT	,	_	4	punct	_	_
3	we	we	PRON	PRP	Case=Nom|Number=Plur|Person=1|PronType=Prs	4	nsubj	_	_
4	breathe	breathe	VERB	VBP	Mood=Ind|Number=Plur|Person=1|Tense=Pres|VerbForm=Fin	0	root	_	_
5	out	out	ADP	RP	_	4	compound:prt	_	_
6	carbon	carbon	NOUN	NN	Number=Sing	7	compound	_	_
7	dioxide	dioxide	NOUN	NN	Number=Sing	4	obj	_	SpaceAfter=No
8	,	,	PUNCT	,	_	11	punct	_	_
9	a	a	DET	DT	Definite=Ind|PronType=Art	11	det	_	_
10	waste	waste	NOUN	NN	Number=Sing	11	compound	_	_
11	gas	gas	NOUN	NN	Number=Sing	7	appos	_	_
12	from	from	ADP	IN	_	14	case	_	_
13	our	our	PRON	PRP$	Case=Gen|Number=Plur|Person=1|Poss=Yes|PronType=Prs	14	nmod:poss	_	_
14	cells	cell	NOUN	NNS	Number=Plur	11	nmod	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **breathe out** | present | we | carbon dioxide |  |  |  |  | vn breathe-40.1.2-1 «NP V NP»: agent=Agent dioxide=Theme |

### Option 2 {#o2}

<!-- .ven lang=en -->
Yes, the same oxygen goes in and out

```conllu
# sent_id = question:world:32-heart-blood-breathing:t12:o2:1
# text = Yes, the same oxygen goes in and out
1	Yes	yes	INTJ	UH	Polarity=Pos	6	discourse	_	SpaceAfter=No
2	,	,	PUNCT	,	_	1	punct	_	_
3	the	the	DET	DT	Definite=Def|PronType=Art	5	det	_	_
4	same	same	ADJ	JJ	Degree=Pos	5	amod	_	_
5	oxygen	oxygen	NOUN	NN	Number=Sing	6	nsubj	_	_
6	goes	go	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
7	in	in	ADV	RB	_	6	advmod	_	_
8	and	and	CCONJ	CC	_	9	cc	_	_
9	out	out	ADV	RB	_	7	conj	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **go** | present | the same oxygen |  |  |  |  |  | vn disappearance-48.2-1 «NP V»: agent=Theme |

### Option 3 {#o3}

<!-- .ven lang=en -->
No, we breathe out only nitrogen

```conllu
# sent_id = question:world:32-heart-blood-breathing:t12:o3:1
# text = No, we breathe out only nitrogen
1	No	no	INTJ	UH	Polarity=Neg	4	discourse	_	SpaceAfter=No
2	,	,	PUNCT	,	_	4	punct	_	_
3	we	we	PRON	PRP	Case=Nom|Number=Plur|Person=1|PronType=Prs	4	nsubj	_	_
4	breathe	breathe	VERB	VBP	Mood=Ind|Number=Plur|Person=1|Tense=Pres|VerbForm=Fin	0	root	_	_
5	out	out	ADP	RP	_	4	compound:prt	_	_
6	only	only	ADV	RB	_	7	advmod	_	_
7	nitrogen	nitrogen	NOUN	NN	Number=Sing	4	obj	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **breathe out** | present | we | nitrogen |  |  |  |  | vn breathe-40.1.2-1 «NP V NP»: agent=Agent nitrogen=Theme |

### Option 4 {#o4}

<!-- .ven lang=en -->
Yes, used oxygen turns into steam

```conllu
# sent_id = question:world:32-heart-blood-breathing:t12:o4:1
# text = Yes, used oxygen turns into steam
1	Yes	yes	INTJ	UH	Polarity=Pos	3	discourse	_	SpaceAfter=No
2	,	,	PUNCT	,	_	1	punct	_	_
3	used	use	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	4	amod	_	_
4	oxygen	oxygen	NOUN	NN	Number=Sing	5	nsubj	_	_
5	turns	turn	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
6	into	into	ADP	IN	_	7	case	_	_
7	steam	steam	NOUN	NN	Number=Sing	5	obl	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **use** | participle |  |  |  |  |  |  | vn eat-39.1 «NP V»: agent=Agent |
| 2 | **turn** | present | used oxygen |  |  | steam |  |  | vn roll-51.3.1 «NP V PP.trajectory»: agent=Theme into steam=Trajectory |

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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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