---
title: Count them: a tank has 5 neon tetras and 2 angelfish. How many eyes? — The fish tank: water, gills, heaters a… · tree and pragmatics
description: Count them: a tank has 5 neon tetras and 2 angelfish. How many eyes? Test 9 · ★★ of lesson 203 «The fish tank: water, gills, heaters and the right neighbours» 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
---

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# Test 9 · ★★ · The fish tank: water, gills, heaters and the right neighbo…

<!-- .ven lang=en -->
Count them: a tank has 5 neon tetras and 2 angelfish. How many eyes?

<!-- .vintro -->
**Mova's choice:** option 1 · **The right answer:** option 1 · right ✓ · **Who acts:** you, tank · **What happens:** count, have · **To what, where:** them, 5 neon tetras

<!-- .vabout -->
This is test 9 · ★★ of lesson 203 «The fish tank: water, gills, heaters and the right neighbours» 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/203-the-fish-tank-water-gills-heaters-and-the-right-neighbours/#t9).

## The question {#question}

<!-- .note -->
*Sentence 1:* Count them: a tank has 5 neon tetras and 2 angelfish.

```conllu
# sent_id = question:biology:203-the-fish-tank-water-gills-heaters-and-the-right-neighbours:t9:1
# text = Count them: a tank has 5 neon tetras and 2 angelfish.
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	a	a	DET	DT	Definite=Ind|PronType=Art	5	det	_	_
5	tank	tank	NOUN	NN	Number=Sing	6	nsubj	_	_
6	has	have	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	1	parataxis	_	_
7	5	5	NUM	CD	NumForm=Digit|NumType=Card	9	nummod	_	_
8	neon	neon	NOUN	NN	Number=Sing	9	compound	_	_
9	tetras	tetra	NOUN	NNS	Number=Plur	6	obj	_	_
10	and	and	CCONJ	CC	_	12	cc	_	_
11	2	2	NUM	CD	NumForm=Digit|NumType=Card	12	nummod	_	_
12	angelfish	angelfish	NOUN	NNS	Number=Plur	9	conj	_	SpaceAfter=No
13	.	.	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 tank | 5 neon tetras and 2 angelfish |  |  |  |  | vn birth-28.2-1 «NP V NP»: agent=Agent tetra=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:* How many eyes?

```conllu
# sent_id = question:biology:203-the-fish-tank-water-gills-heaters-and-the-right-neighbours:t9:2
# text = How many eyes?
1	How	how	ADV	WRB	PronType=Int	2	advmod	_	_
2	many	many	ADJ	JJ	Degree=Pos	3	amod	_	_
3	eyes	eye	NOUN	NNS	Number=Plur	0	root	_	SpaceAfter=No
4	?	?	PUNCT	.	_	3	punct	_	_
```

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

## The options {#options}

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

<!-- .ven lang=en -->
14

```conllu
# sent_id = question:biology:203-the-fish-tank-water-gills-heaters-and-the-right-neighbours:t9:o1:1
# text = 14
1	14	14	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 -->
7

```conllu
# sent_id = question:biology:203-the-fish-tank-water-gills-heaters-and-the-right-neighbours:t9:o2:1
# text = 7
1	7	7	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 -->
10

```conllu
# sent_id = question:biology:203-the-fish-tank-water-gills-heaters-and-the-right-neighbours:t9:o3:1
# text = 10
1	10	10	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 -->
28

```conllu
# sent_id = question:biology:203-the-fish-tank-water-gills-heaters-and-the-right-neighbours:t9:o4:1
# text = 28
1	28	28	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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