---
title: Count them: a summer roost has 40 mother bats, and each usually has… — Bats near home: pipistrelles, noctules… · tree and pragmatics
description: Count them: a summer roost has 40 mother bats, and each usually has one baby. About how many babies are born? Test 5 · ★★ of lesson 315 «Bats near home: pipistrelles, noctules, bat boxes and why never to pick one up» of the biology course of Mova's primary school, with the dependency tree and pragma
---

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# Test 5 · ★★ · Bats near home: pipistrelles, noctules, bat boxes and why…

<!-- .ven lang=en -->
Count them: a summer roost has 40 mother bats, and each usually has one baby. About how many babies are born?

<!-- .vintro -->
**Mova's choice:** option 1 · **The right answer:** option 4 · wrong ✗ · **Who acts:** you, summer roost, each · **What happens:** count, have, bear · **To what, where:** them, 40 mother bats, one baby, many babies

<!-- .vabout -->
This is test 5 · ★★ of lesson 315 «Bats near home: pipistrelles, noctules, bat boxes and why never to pick one up» 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/315-bats-near-home-pipistrelles-noctules-bat-boxes-and-why-never-to-pick-one-up/#t5).

## The question {#question}

<!-- .note -->
*Sentence 1:* Count them: a summer roost has 40 mother bats, and each usually has one baby.

```conllu
# sent_id = question:biology:315-bats-near-home-pipistrelles-noctules-bat-boxes-and-why-never-to-pick-one-up:t5:1
# text = Count them: a summer roost has 40 mother bats, and each usually has one baby.
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	:	_	7	punct	_	_
4	a	a	DET	DT	Definite=Ind|PronType=Art	6	det	_	_
5	summer	summer	NOUN	NN	Number=Sing	6	compound	_	_
6	roost	roost	NOUN	NN	Number=Sing	7	nsubj	_	_
7	has	have	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	1	parataxis	_	_
8	40	40	NUM	CD	NumForm=Digit|NumType=Card	10	nummod	_	_
9	mother	mother	NOUN	NN	Number=Sing	10	compound	_	_
10	bats	bat	NOUN	NNS	Number=Plur	7	obj	_	SpaceAfter=No
11	,	,	PUNCT	,	_	15	punct	_	_
12	and	and	CCONJ	CC	_	15	cc	_	_
13	each	each	DET	DT	PronType=Tot	15	nsubj	_	_
14	usually	usually	ADV	RB	_	15	advmod	_	_
15	has	have	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	7	conj	_	_
16	one	one	NUM	CD	NumForm=Word|NumType=Card	17	nummod	_	_
17	baby	baby	NOUN	NN	Number=Sing	15	obj	_	SpaceAfter=No
18	.	.	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 | **have** | present | a summer roost | 40 mother bats |  |  |  |  | vn birth-28.2-1 «NP V NP»: agent=Agent bat=Patient |
| 3 | **have** | present | each | one baby |  |  |  | usually *property* | vn birth-28.2-1 «NP V NP»: agent=Agent baby=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.

<!-- .note -->
*Sentence 2:* About how many babies are born?

```conllu
# sent_id = question:biology:315-bats-near-home-pipistrelles-noctules-bat-boxes-and-why-never-to-pick-one-up:t5:2
# text = About how many babies are born?
1	About	about	ADP	IN	_	4	case	_	_
2	how	how	ADV	WRB	PronType=Int	3	advmod	_	_
3	many	many	ADJ	JJ	Degree=Pos	4	amod	_	_
4	babies	baby	NOUN	NNS	Number=Plur	6	nsubj:pass	_	_
5	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	6	aux:pass	_	_
6	born	bear	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	_	SpaceAfter=No
7	?	?	PUNCT	.	_	6	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **bear** | present · passive |  | many babies |  |  |  |  | vn birth-28.2-1-1 «NP V NP»: subject=Patient |

## The options {#options}

### Option 1 · ← Mova's choice {#o1}

<!-- .ven lang=en -->
About 80

```conllu
# sent_id = question:biology:315-bats-near-home-pipistrelles-noctules-bat-boxes-and-why-never-to-pick-one-up:t5:o1:1
# text = About 80
1	About	about	ADV	RB	_	2	advmod	_	_
2	80	80	NUM	CD	NumForm=Digit|NumType=Card	0	root	_	_
```

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

### Option 2 {#o2}

<!-- .ven lang=en -->
About 4

```conllu
# sent_id = question:biology:315-bats-near-home-pipistrelles-noctules-bat-boxes-and-why-never-to-pick-one-up:t5:o2:1
# text = About 4
1	About	about	ADV	RB	_	2	advmod	_	_
2	4	4	NUM	CD	NumForm=Digit|NumType=Card	0	root	_	_
```

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

### Option 3 {#o3}

<!-- .ven lang=en -->
About 400

```conllu
# sent_id = question:biology:315-bats-near-home-pipistrelles-noctules-bat-boxes-and-why-never-to-pick-one-up:t5:o3:1
# text = About 400
1	About	about	ADV	RB	_	2	advmod	_	_
2	400	400	NUM	CD	NumForm=Digit|NumType=Card	0	root	_	_
```

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

### Option 4 · ✓ the right answer {#o4}

<!-- .ven lang=en -->
About 40

```conllu
# sent_id = question:biology:315-bats-near-home-pipistrelles-noctules-bat-boxes-and-why-never-to-pick-one-up:t5:o4:1
# text = About 40
1	About	about	ADV	RB	_	2	advmod	_	_
2	40	40	NUM	CD	NumForm=Digit|NumType=Card	0	root	_	_
```

<!-- .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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