---
title: Ascertain which organs of the human body are responsible for the rem… — "It's natural so it's healthy" and the… · tree and pragmatics
description: Ascertain which organs of the human body are responsible for the removal of waste from the blood on a daily basis. Exam question 3 of lesson 179 «"It's natural so it's healthy" and the miracle cure» of the world course of Mova's primary school, with the dependency tree and pragmatics of the question
---

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# Exam question 3 · "It's natural so it's healthy" and the miracle cure

<!-- .ven lang=en -->
Ascertain which organs of the human body are responsible for the removal of waste from the blood on a daily basis.

<!-- .vintro -->
**Mova's choice:** option 1 · **The right answer:** option 3 · wrong ✗ · **Who acts:** you, organs · **What happens:** ascertain, be, remove · **To what, where:** waste

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This is exam question 3 of lesson 179 «"It's natural so it's healthy" and the miracle cure» of the world 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/world/179-its-natural-so-its-healthy-and-the-miracle-cure/#e3).

## The question {#question}

```conllu
# sent_id = question:world:179-its-natural-so-its-healthy-and-the-miracle-cure:e3:1
# text = Ascertain which organs of the human body are responsible for the removal of waste from the blood on a daily basis.
1	Ascertain	ascertain	VERB	VB	Mood=Imp|VerbForm=Fin	0	root	_	_
2	which	which	DET	WDT	PronType=Int	3	det	_	_
3	organs	organ	NOUN	NNS	Number=Plur	9	nsubj	_	_
4	of	of	ADP	IN	_	7	case	_	_
5	the	the	DET	DT	Definite=Def|PronType=Art	7	det	_	_
6	human	human	ADJ	JJ	Degree=Pos	7	amod	_	_
7	body	body	NOUN	NN	Number=Sing	3	nmod	_	_
8	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	9	cop	_	_
9	responsible	responsible	ADJ	JJ	Degree=Pos	1	ccomp	_	_
10	for	for	ADP	IN	_	12	case	_	_
11	the	the	DET	DT	Definite=Def|PronType=Art	12	det	_	_
12	removal	removal	NOUN	NN	Number=Sing	9	obl	_	_
13	of	of	ADP	IN	_	14	case	_	_
14	waste	waste	NOUN	NN	Number=Sing	12	nmod	_	_
15	from	from	ADP	IN	_	17	case	_	_
16	the	the	DET	DT	Definite=Def|PronType=Art	17	det	_	_
17	blood	blood	NOUN	NN	Number=Sing	14	nmod	_	_
18	on	on	ADP	IN	_	21	case	_	_
19	a	a	DET	DT	Definite=Ind|PronType=Art	21	det	_	_
20	daily	daily	ADJ	JJ	Degree=Pos	21	amod	_	_
21	basis	basis	NOUN	NN	Number=Sing	17	nmod	_	SpaceAfter=No
22	.	.	PUNCT	.	_	1	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **ascertain** | imperative | you *not said here* |  |  |  |  |  | vn discover-84 «NP V how S»: agent=Agent |
| 2 | **is** | present | which organs of the human body |  |  |  |  | for the removal of waste from the blood on a daily basis; responsible *property* | tree rules |
| 3 | **remove** |  |  | waste from the blood on a daily basis |  |  |  |  | nom removal «act transitive»: of=patient |

<!-- .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 -->
The bones and the muscles

```conllu
# sent_id = question:world:179-its-natural-so-its-healthy-and-the-miracle-cure:e3:o1:1
# text = The bones and the muscles
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	bones	bone	NOUN	NNS	Number=Plur	0	root	_	_
3	and	and	CCONJ	CC	_	5	cc	_	_
4	the	the	DET	DT	Definite=Def|PronType=Art	5	det	_	_
5	muscles	muscle	NOUN	NNS	Number=Plur	2	conj	_	_
```

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

### Option 2 {#o2}

<!-- .ven lang=en -->
The lungs and the heart

```conllu
# sent_id = question:world:179-its-natural-so-its-healthy-and-the-miracle-cure:e3:o2:1
# text = The lungs and the heart
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	lungs	lung	NOUN	NNS	Number=Plur	0	root	_	_
3	and	and	CCONJ	CC	_	5	cc	_	_
4	the	the	DET	DT	Definite=Def|PronType=Art	5	det	_	_
5	heart	heart	NOUN	NN	Number=Sing	2	conj	_	_
```

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

### Option 3 · ✓ the right answer {#o3}

<!-- .ven lang=en -->
The liver and the kidneys

```conllu
# sent_id = question:world:179-its-natural-so-its-healthy-and-the-miracle-cure:e3:o3:1
# text = The liver and the kidneys
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	liver	liver	NOUN	NN	Number=Sing	0	root	_	_
3	and	and	CCONJ	CC	_	5	cc	_	_
4	the	the	DET	DT	Definite=Def|PronType=Art	5	det	_	_
5	kidneys	kidney	NOUN	NNS	Number=Plur	2	conj	_	_
```

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

### Option 4 {#o4}

<!-- .ven lang=en -->
The stomach and the skin

```conllu
# sent_id = question:world:179-its-natural-so-its-healthy-and-the-miracle-cure:e3:o4:1
# text = The stomach and the skin
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	stomach	stomach	NOUN	NN	Number=Sing	0	root	_	_
3	and	and	CCONJ	CC	_	5	cc	_	_
4	the	the	DET	DT	Definite=Def|PronType=Art	5	det	_	_
5	skin	skin	NOUN	NN	Number=Sing	2	conj	_	_
```

<!-- .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: ["It's natural so it's healthy" and the…, exam 2](https://md.mova.elamur.ai/free/en/corpora/questions/world/179-its-natural-so-its-healthy-and-the-miracle-cure/e2/)
- next →: ["It's natural so it's healthy" and the…, exam 4](https://md.mova.elamur.ai/free/en/corpora/questions/world/179-its-natural-so-its-healthy-and-the-miracle-cure/e4/)
- ↑ back to ["It's natural so it's healthy" and the miracle cure](https://md.mova.elamur.ai/free/en/corpora/questions/world/179-its-natural-so-its-healthy-and-the-miracle-cure/)

