---
title: Count them: 3 bats hang upside down by their feet. How many feet are… — Bats of the world: flying foxes, vampi… · tree and pragmatics
description: Count them: 3 bats hang upside down by their feet. How many feet are holding on? Test 2 of lesson 314 «Bats of the world: flying foxes, vampire bats, the bumblebee bat and tent-makers» of the biology course of Mova's primary school, with the dependency tree and pragmatics of the question and of each
---

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# Test 2 · Bats of the world: flying foxes, vampire bats, the bumbleb…

<!-- .ven lang=en -->
Count them: 3 bats hang upside down by their feet. How many feet are holding on?

<!-- .vintro -->
**Mova's choice:** option 1 · **The right answer:** option 3 · wrong ✗ · **Who acts:** you, 3 bats, many feet · **What happens:** count, hang down, hold on · **To what, where:** them, upside

<!-- .vabout -->
This is test 2 of lesson 314 «Bats of the world: flying foxes, vampire bats, the bumblebee bat and tent-makers» 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/314-bats-of-the-world-flying-foxes-vampire-bats-the-bumblebee-bat-and-tent-makers/#t2).

## The question {#question}

<!-- .note -->
*Sentence 1:* Count them: 3 bats hang upside down by their feet.

```conllu
# sent_id = question:biology:314-bats-of-the-world-flying-foxes-vampire-bats-the-bumblebee-bat-and-tent-makers:t2:1
# text = Count them: 3 bats hang upside down by their feet.
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	:	_	6	punct	_	_
4	3	3	NUM	CD	NumForm=Digit|NumType=Card	5	nummod	_	_
5	bats	bat	NOUN	NNS	Number=Plur	6	nsubj	_	_
6	hang	hang	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	1	parataxis	_	_
7	upside	upside	NOUN	NN	Number=Sing	6	obj	_	_
8	down	down	ADV	RB	_	6	advmod	_	_
9	by	by	ADP	IN	_	11	case	_	_
10	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	11	nmod:poss	_	_
11	feet	foot	NOUN	NNS	Number=Plur	6	obl	_	SpaceAfter=No
12	.	.	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 | **hang down** | present | 3 bats | upside |  |  |  | by bats's feet; down *property* | vn put\_spatial-9.2 «NP V NP PP.destination»: agent=Agent upside=Theme by foot=Destination |

<!-- .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 feet are holding on?

```conllu
# sent_id = question:biology:314-bats-of-the-world-flying-foxes-vampire-bats-the-bumblebee-bat-and-tent-makers:t2:2
# text = How many feet are holding on?
1	How	how	ADV	WRB	PronType=Int	2	advmod	_	_
2	many	many	ADJ	JJ	Degree=Pos	3	amod	_	_
3	feet	foot	NOUN	NNS	Number=Plur	5	nsubj	_	_
4	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	5	aux	_	_
5	holding	hold	VERB	VBG	Tense=Pres|VerbForm=Part	0	root	_	_
6	on	on	ADP	RP	_	5	compound:prt	_	SpaceAfter=No
7	?	?	PUNCT	.	_	5	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **hold on** | present · progressive | many feet |  |  |  |  |  | vn exist-47.1 «NP V»: agent=Theme |

## The options {#options}

### Option 1 · ← Mova's choice {#o1}

<!-- .ven lang=en -->
12

```conllu
# sent_id = question:biology:314-bats-of-the-world-flying-foxes-vampire-bats-the-bumblebee-bat-and-tent-makers:t2:o1:1
# text = 12
1	12	12	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 -->
9

```conllu
# sent_id = question:biology:314-bats-of-the-world-flying-foxes-vampire-bats-the-bumblebee-bat-and-tent-makers:t2:o2:1
# text = 9
1	9	9	NUM	CD	NumForm=Digit|NumType=Card	0	root	_	_
```

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

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

<!-- .ven lang=en -->
6

```conllu
# sent_id = question:biology:314-bats-of-the-world-flying-foxes-vampire-bats-the-bumblebee-bat-and-tent-makers:t2:o3:1
# text = 6
1	6	6	NUM	CD	NumForm=Digit|NumType=Card	0	root	_	_
```

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

### Option 4 {#o4}

<!-- .ven lang=en -->
3

```conllu
# sent_id = question:biology:314-bats-of-the-world-flying-foxes-vampire-bats-the-bumblebee-bat-and-tent-makers:t2:o4:1
# text = 3
1	3	3	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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