---
title: «stingrays are killers then, never going in the sea again» What is f… — Conservation heroes: Attenborough, Goo… · tree and pragmatics
description: «stingrays are killers then, never going in the sea again» What is fairest? Test 2 of lesson 284 «Conservation heroes: Attenborough, Goodall, Carson, Maathai and the rangers» of the biology course of Mova's primary school, with the dependency tree and pragmatics of the question and of each option; M
---

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# Test 2 · Conservation heroes: Attenborough, Goodall, Carson, Maatha…

<!-- .ven lang=en -->
«stingrays are killers then, never going in the sea again» What is fairest?

<!-- .vintro -->
**Mova's choice:** option 2 · **The right answer:** option 1 · wrong ✗ · **Who acts:** stingrays, killers · **What happens:** be, not go · **To what, where:** killers, sea

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This is test 2 of lesson 284 «Conservation heroes: Attenborough, Goodall, Carson, Maathai and the rangers» 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/284-conservation-heroes-attenborough-goodall-carson-maathai-and-the-rangers/#t2).

## The question {#question}

```conllu
# sent_id = question:biology:284-conservation-heroes-attenborough-goodall-carson-maathai-and-the-rangers:t2:1
# text = «stingrays are killers then, never going in the sea again» What is fairest?
1	«	«	PUNCT	``	_	4	punct	_	SpaceAfter=No
2	stingrays	stingray	NOUN	NNS	Number=Plur	4	nsubj	_	_
3	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	4	cop	_	_
4	killers	killer	NOUN	NNS	Number=Plur	16	nsubj	_	_
5	then	then	ADV	RB	PronType=Dem	8	advmod	_	SpaceAfter=No
6	,	,	PUNCT	,	_	8	punct	_	_
7	never	never	ADV	RB	PronType=Neg	8	advmod	_	_
8	going	go	VERB	VBG	VerbForm=Ger	4	acl	_	_
9	in	in	ADP	IN	_	11	case	_	_
10	the	the	DET	DT	Definite=Def|PronType=Art	11	det	_	_
11	sea	sea	NOUN	NN	Number=Sing	8	obl	_	_
12	again	again	ADV	RB	_	8	advmod	_	SpaceAfter=No
13	»	»	PUNCT	''	_	4	punct	_	_
14	What	what	PRON	WP	PronType=Int	16	nsubj	_	_
15	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	16	cop	_	_
16	fairest	fair	ADJ	JJS	Degree=Sup	0	root	_	SpaceAfter=No
17	?	?	PUNCT	.	_	16	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is a** *in a quote* | present | stingrays | killers |  |  |  |  | tree rules |
| 2 | **not** **go** *in a quote* | gerund | killers *not said here* |  |  | the sea | then; again |  | vn occur-48.3-2 «NP V PP»: agent=Theme in sea=Location |
| 3 | **is** | present | killers |  |  |  |  | fair *property* | tree rules |

<!-- .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.

## The options {#options}

### Option 1 · ✓ the right answer {#o1}

<!-- .ven lang=en -->
Stingray accidents like that are extremely rare

```conllu
# sent_id = question:biology:284-conservation-heroes-attenborough-goodall-carson-maathai-and-the-rangers:t2:o1:1
# text = Stingray accidents like that are extremely rare
1	Stingray	stingray	NOUN	NN	Number=Sing	2	compound	_	_
2	accidents	accident	NOUN	NNS	Number=Plur	7	nsubj	_	_
3	like	like	ADP	IN	_	4	case	_	_
4	that	that	PRON	DT	Number=Sing|PronType=Dem	2	nmod	_	_
5	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	7	cop	_	_
6	extremely	extremely	ADV	RB	_	7	advmod	_	_
7	rare	rare	ADJ	JJ	Degree=Pos	0	root	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is** | present | Stingray accidents like that |  |  |  |  | extremely, rare *property* | tree rules |

### Option 2 · ← Mova's choice {#o2}

<!-- .ven lang=en -->
Stingrays live only in the deep sea

```conllu
# sent_id = question:biology:284-conservation-heroes-attenborough-goodall-carson-maathai-and-the-rangers:t2:o2:1
# text = Stingrays live only in the deep sea
1	Stingrays	stingray	NOUN	NNS	Number=Plur	2	nsubj	_	_
2	live	live	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
3	only	only	ADV	RB	_	2	advmod	_	_
4	in	in	ADP	IN	_	7	case	_	_
5	the	the	DET	DT	Definite=Def|PronType=Art	7	det	_	_
6	deep	deep	ADJ	JJ	Degree=Pos	7	amod	_	_
7	sea	sea	NOUN	NN	Number=Sing	2	obl	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **live** | present | Stingrays |  |  | the deep sea |  |  | vn lodge-46 «NP V PP.location»: agent=Theme in sea=Location |

### Option 3 {#o3}

<!-- .ven lang=en -->
All stingrays chase people

```conllu
# sent_id = question:biology:284-conservation-heroes-attenborough-goodall-carson-maathai-and-the-rangers:t2:o3:1
# text = All stingrays chase people
1	All	all	DET	DT	PronType=Tot	2	det	_	_
2	stingrays	stingray	NOUN	NNS	Number=Plur	3	nsubj	_	_
3	chase	chase	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	people	people	NOUN	NNS	Number=Plur	3	obj	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **chase** | present | all stingrays | people |  |  |  |  | vn chase-51.6 «NP V NP»: agent=Agent people=Theme |

### Option 4 {#o4}

<!-- .ven lang=en -->
Stingrays attack every swimmer

```conllu
# sent_id = question:biology:284-conservation-heroes-attenborough-goodall-carson-maathai-and-the-rangers:t2:o4:1
# text = Stingrays attack every swimmer
1	Stingrays	stingray	NOUN	NNS	Number=Plur	2	nsubj	_	_
2	attack	attack	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
3	every	every	DET	DT	PronType=Tot	4	det	_	_
4	swimmer	swimmer	NOUN	NN	Number=Sing	2	obj	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **attack** | present | Stingrays | every swimmer |  |  |  |  | vn attack-60.1-1 «NP V NP»: agent=Agent swimmer=Patient |

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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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- ↑ back to [Conservation heroes: Attenborough, Goodall, Carson, Maathai and the rangers](https://md.mova.elamur.ai/free/en/corpora/questions/biology/284-conservation-heroes-attenborough-goodall-carson-maathai-and-the-rangers/)

