---
title: A heap of brown leaves in the mud suddenly swallows a fish. What was… — The Amazon river: pink dolphins, flood… · tree and pragmatics
description: A heap of brown leaves in the mud suddenly swallows a fish. What was it? Test 9 of lesson 155 «The Amazon river: pink dolphins, flooded forest, giant fish and piranhas» of the biology course of Mova's primary school, with the dependency tree and pragmatics of the question and of each option; Mova's 
---

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# Test 9 · The Amazon river: pink dolphins, flooded forest, giant fis…

<!-- .ven lang=en -->
A heap of brown leaves in the mud suddenly swallows a fish. What was it?

<!-- .vintro -->
**Mova's choice:** option 1 · **The right answer:** option 1 · right ✓ · **Who acts:** heap · **What happens:** swallow, be · **To what, where:** fish, heap

<!-- .vabout -->
This is test 9 of lesson 155 «The Amazon river: pink dolphins, flooded forest, giant fish and piranhas» 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/155-the-amazon-river/#t9).

## The question {#question}

<!-- .note -->
*Sentence 1:* A heap of brown leaves in the mud suddenly swallows a fish.

```conllu
# sent_id = question:biology:155-the-amazon-river:t9:1
# text = A heap of brown leaves in the mud suddenly swallows a fish.
1	A	a	DET	DT	Definite=Ind|PronType=Art	2	det	_	_
2	heap	heap	NOUN	NN	Number=Sing	10	nsubj	_	_
3	of	of	ADP	IN	_	5	case	_	_
4	brown	brown	ADJ	JJ	Degree=Pos	5	amod	_	_
5	leaves	leaf	NOUN	NNS	Number=Plur	2	nmod	_	_
6	in	in	ADP	IN	_	8	case	_	_
7	the	the	DET	DT	Definite=Def|PronType=Art	8	det	_	_
8	mud	mud	NOUN	NN	Number=Sing	5	nmod	_	_
9	suddenly	suddenly	ADV	RB	_	10	advmod	_	_
10	swallows	swallow	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
11	a	a	DET	DT	Definite=Ind|PronType=Art	12	det	_	_
12	fish	fish	NOUN	NN	Number=Sing	10	obj	_	SpaceAfter=No
13	.	.	PUNCT	.	_	10	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **swallow** | present | a heap of brown leaves in the mud | a fish |  |  |  | suddenly *property* | vn gobble-39.3 «NP V NP»: agent=Agent fish=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:* What was it?

```conllu
# sent_id = question:biology:155-the-amazon-river:t9:2
# text = What was it?
1	What	what	PRON	WP	PronType=Int	0	root	_	_
2	was	be	AUX	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	3	cop	_	_
3	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	1	nsubj	_	SpaceAfter=No
4	?	?	PUNCT	.	_	1	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is a** | past |  | heap |  |  |  |  | tree rules |

## The options {#options}

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

<!-- .ven lang=en -->
A matamata turtle

```conllu
# sent_id = question:biology:155-the-amazon-river:t9:o1:1
# text = A matamata turtle
1	A	a	DET	DT	Definite=Ind|PronType=Art	3	det	_	_
2	matamata	matamata	NOUN	NN	Number=Sing	3	compound	_	_
3	turtle	turtle	NOUN	NN	Number=Sing	0	root	_	_
```

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

### Option 2 {#o2}

<!-- .ven lang=en -->
A piranha

```conllu
# sent_id = question:biology:155-the-amazon-river:t9:o2:1
# text = A piranha
1	A	a	DET	DT	Definite=Ind|PronType=Art	2	det	_	_
2	piranha	piranha	NOUN	NN	Number=Sing	0	root	_	_
```

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

### Option 3 {#o3}

<!-- .ven lang=en -->
A giant otter

```conllu
# sent_id = question:biology:155-the-amazon-river:t9:o3:1
# text = A giant otter
1	A	a	DET	DT	Definite=Ind|PronType=Art	3	det	_	_
2	giant	giant	ADJ	JJ	Degree=Pos	3	amod	_	_
3	otter	otter	NOUN	NN	Number=Sing	0	root	_	_
```

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

### Option 4 {#o4}

<!-- .ven lang=en -->
A boto

```conllu
# sent_id = question:biology:155-the-amazon-river:t9:o4:1
# text = A boto
1	A	a	DET	DT	Definite=Ind|PronType=Art	2	det	_	_
2	boto	boto	NOUN	NN	Number=Sing	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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