---
title: Count them: 3 hedgehogs pass through the fence hole. How many legs a… — What a child can do for nature · tree and pragmatics
description: Count them: 3 hedgehogs pass through the fence hole. How many legs and how many noses? Test 3 · ★ of lesson 285 «What a child can do for nature» of the biology 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 3 · ★ · What a child can do for nature

<!-- .ven lang=en -->
Count them: 3 hedgehogs pass through the fence hole. How many legs and how many noses?

<!-- .vintro -->
**Mova's choice:** option 1 · **The right answer:** option 3 · wrong ✗ · **Who acts:** you, 3 hedgehogs · **What happens:** count, pass · **To what, where:** them, fence hole

<!-- .vabout -->
This is test 3 · ★ of lesson 285 «What a child can do for nature» of the biology 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/biology/285-what-a-child-can-do-for-nature/#t3).

## The question {#question}

<!-- .note -->
*Sentence 1:* Count them: 3 hedgehogs pass through the fence hole.

```conllu
# sent_id = question:biology:285-what-a-child-can-do-for-nature:t3:1
# text = Count them: 3 hedgehogs pass through the fence hole.
1	Count	count	VERB	VB	Mood=Imp|VerbForm=Fin	0	root	_	_
2	them	they	PRON	PRP	Case=Acc|Number=Plur|Person=3|PronType=Prs	1	obj	_	SpaceAfter=No
3	:	:	PUNCT	:	_	1	punct	_	_
4	3	3	NUM	CD	NumForm=Digit|NumType=Card	5	nummod	_	_
5	hedgehogs	hedgehog	NOUN	NNS	Number=Plur	6	nsubj	_	_
6	pass	pass	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	1	parataxis	_	_
7	through	through	ADP	IN	_	10	case	_	_
8	the	the	DET	DT	Definite=Def|PronType=Art	10	det	_	_
9	fence	fence	NOUN	NN	Number=Sing	10	compound	_	_
10	hole	hole	NOUN	NN	Number=Sing	6	obl	_	SpaceAfter=No
11	.	.	PUNCT	.	_	1	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **count** | imperative | you *not said here* | them *= they* |  |  |  |  | vn multiply-108 «NP V NP»: agent=Agent they=Theme |
| 2 | **pass** | present | 3 hedgehogs |  |  | the fence hole |  |  | vn occur-48.3-1 «NP V PP»: agent=Theme through hole=Location |

<!-- .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:* How many legs and how many noses?

```conllu
# sent_id = question:biology:285-what-a-child-can-do-for-nature:t3:2
# text = How many legs and how many noses?
1	How	how	ADV	WRB	PronType=Int	2	advmod	_	_
2	many	many	ADJ	JJ	Degree=Pos	3	amod	_	_
3	legs	leg	NOUN	NNS	Number=Plur	0	root	_	_
4	and	and	CCONJ	CC	_	7	cc	_	_
5	how	how	ADV	WRB	PronType=Int	6	advmod	_	_
6	many	many	ADJ	JJ	Degree=Pos	7	amod	_	_
7	noses	nose	NOUN	NNS	Number=Plur	3	conj	_	SpaceAfter=No
8	?	?	PUNCT	.	_	3	punct	_	_
```

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

## The options {#options}

### Option 1 · ← Mova's choice {#o1}

<!-- .ven lang=en -->
6 legs and 3 noses

```conllu
# sent_id = question:biology:285-what-a-child-can-do-for-nature:t3:o1:1
# text = 6 legs and 3 noses
1	6	6	NUM	CD	NumForm=Digit|NumType=Card	2	nummod	_	_
2	legs	leg	NOUN	NNS	Number=Plur	0	root	_	_
3	and	and	CCONJ	CC	_	5	cc	_	_
4	3	3	NUM	CD	NumForm=Digit|NumType=Card	5	nummod	_	_
5	noses	nose	NOUN	NNS	Number=Plur	2	conj	_	_
```

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

### Option 2 {#o2}

<!-- .ven lang=en -->
12 legs and 12 noses

```conllu
# sent_id = question:biology:285-what-a-child-can-do-for-nature:t3:o2:1
# text = 12 legs and 12 noses
1	12	12	NUM	CD	NumForm=Digit|NumType=Card	2	nummod	_	_
2	legs	leg	NOUN	NNS	Number=Plur	0	root	_	_
3	and	and	CCONJ	CC	_	5	cc	_	_
4	12	12	NUM	CD	NumForm=Digit|NumType=Card	5	nummod	_	_
5	noses	nose	NOUN	NNS	Number=Plur	2	conj	_	_
```

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

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

<!-- .ven lang=en -->
12 legs and 3 noses

```conllu
# sent_id = question:biology:285-what-a-child-can-do-for-nature:t3:o3:1
# text = 12 legs and 3 noses
1	12	12	NUM	CD	NumForm=Digit|NumType=Card	2	nummod	_	_
2	legs	leg	NOUN	NNS	Number=Plur	0	root	_	_
3	and	and	CCONJ	CC	_	5	cc	_	_
4	3	3	NUM	CD	NumForm=Digit|NumType=Card	5	nummod	_	_
5	noses	nose	NOUN	NNS	Number=Plur	2	conj	_	_
```

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

### Option 4 {#o4}

<!-- .ven lang=en -->
9 legs and 3 noses

```conllu
# sent_id = question:biology:285-what-a-child-can-do-for-nature:t3:o4:1
# text = 9 legs and 3 noses
1	9	9	NUM	CD	NumForm=Digit|NumType=Card	2	nummod	_	_
2	legs	leg	NOUN	NNS	Number=Plur	0	root	_	_
3	and	and	CCONJ	CC	_	5	cc	_	_
4	3	3	NUM	CD	NumForm=Digit|NumType=Card	5	nummod	_	_
5	noses	nose	NOUN	NNS	Number=Plur	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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