---
title: An arctic tern that lives 30 years flies about 70000 km a year. Abou… — Migration: the great journeys · tree and pragmatics
description: An arctic tern that lives 30 years flies about 70000 km a year. About how far is that in its life? Test 4 · ★★ of lesson 54 «Migration: the great journeys» 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 ri
---

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# Test 4 · ★★ · Migration: the great journeys

<!-- .ven lang=en -->
An arctic tern that lives 30 years flies about 70000 km a year. About how far is that in its life?

<!-- .vintro -->
**Mova's choice:** option 1 · **The right answer:** option 1 · right ✓ · **Who acts:** arctic tern · **What happens:** live, fly, be · **To what, where:** 70000 km, life

<!-- .vabout -->
This is test 4 · ★★ of lesson 54 «Migration: the great journeys» 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/54-migration-the-great-journeys/#t4).

## The question {#question}

<!-- .note -->
*Sentence 1:* An arctic tern that lives 30 years flies about 70000 km a year.

```conllu
# sent_id = question:biology:54-migration-the-great-journeys:t4:1
# text = An arctic tern that lives 30 years flies about 70000 km a year.
1	An	a	DET	DT	Definite=Ind|PronType=Art	3	det	_	_
2	arctic	arctic	ADJ	JJ	Degree=Pos	3	amod	_	_
3	tern	tern	NOUN	NN	Number=Sing	8	nsubj	_	_
4	that	that	PRON	WDT	PronType=Rel	5	nsubj	_	_
5	lives	live	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	3	acl:relcl	_	_
6	30	30	NUM	CD	NumForm=Digit|NumType=Card	7	nummod	_	_
7	years	year	NOUN	NNS	Number=Plur	5	obl:unmarked	_	_
8	flies	fly	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
9	about	about	ADV	RB	_	10	advmod	_	_
10	70000	70000	NUM	CD	NumForm=Digit|NumType=Card	11	nummod	_	_
11	km	km	NOUN	NN	Number=Sing	8	obj	_	_
12	a	a	DET	DT	Definite=Ind|PronType=Art	13	det	_	_
13	year	year	NOUN	NN	Number=Sing	8	obl:unmarked	_	SpaceAfter=No
14	.	.	PUNCT	.	_	8	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **live** | present | a arctic tern |  |  |  | year |  | vn exist-47.1-1 «NP V»: agent=Theme |
| 2 | **fly** | present | a arctic tern | 70000 km |  |  | year |  | vn spatial\_configuration-47.6-1 «PP.location V NP»: agent=Location km=Theme |

<!-- .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 far is that in its life?

```conllu
# sent_id = question:biology:54-migration-the-great-journeys:t4:2
# text = About how far is that in its life?
1	About	about	SCONJ	IN	_	3	mark	_	_
2	how	how	ADV	WRB	PronType=Int	3	advmod	_	_
3	far	far	ADV	RB	Degree=Pos	8	advcl	_	_
4	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	8	cop	_	_
5	that	that	SCONJ	IN	_	8	mark	_	_
6	in	in	ADP	IN	_	8	case	_	_
7	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	8	nmod:poss	_	_
8	life	life	NOUN	NN	Number=Sing	0	root	_	SpaceAfter=No
9	?	?	PUNCT	.	_	8	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is** | present |  |  |  | tern's life |  |  | tree rules |

## The options {#options}

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

<!-- .ven lang=en -->
About 2 million km

```conllu
# sent_id = question:biology:54-migration-the-great-journeys:t4:o1:1
# text = About 2 million km
1	About	about	ADV	RB	_	3	advmod	_	_
2	2	2	NUM	CD	NumForm=Digit|NumType=Card	3	compound	_	_
3	million	million	NUM	CD	NumForm=Word|NumType=Card	4	nummod	_	_
4	km	km	NOUN	NNS	Number=Plur	0	root	_	_
```

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

### Option 2 {#o2}

<!-- .ven lang=en -->
About 30000 km

```conllu
# sent_id = question:biology:54-migration-the-great-journeys:t4:o2:1
# text = About 30000 km
1	About	about	ADV	RB	_	2	advmod	_	_
2	30000	30000	NUM	CD	NumForm=Digit|NumType=Card	3	nummod	_	_
3	km	km	NOUN	NN	Number=Sing	0	root	_	_
```

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

### Option 3 {#o3}

<!-- .ven lang=en -->
About 2000 km

```conllu
# sent_id = question:biology:54-migration-the-great-journeys:t4:o3:1
# text = About 2000 km
1	About	about	ADV	RB	_	2	advmod	_	_
2	2000	2000	NUM	CD	NumForm=Digit|NumType=Card	3	nummod	_	_
3	km	km	NOUN	NN	Number=Sing	0	root	_	_
```

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

### Option 4 {#o4}

<!-- .ven lang=en -->
About 70000 km

```conllu
# sent_id = question:biology:54-migration-the-great-journeys:t4:o4:1
# text = About 70000 km
1	About	about	ADV	RB	_	2	advmod	_	_
2	70000	70000	NUM	CD	NumForm=Digit|NumType=Card	3	nummod	_	_
3	km	km	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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- ← previous: [Migration: the great journeys, test 3](https://md.mova.elamur.ai/free/en/corpora/questions/biology/54-migration-the-great-journeys/t3/)
- next →: [Migration: the great journeys, test 5](https://md.mova.elamur.ai/free/en/corpora/questions/biology/54-migration-the-great-journeys/t5/)
- ↑ back to [Migration: the great journeys](https://md.mova.elamur.ai/free/en/corpora/questions/biology/54-migration-the-great-journeys/)

