---
title: Ascertain the approximate duration for which a young orangutan remai… — The great apes: chimpanzees, bonobos,… · tree and pragmatics
description: Ascertain the approximate duration for which a young orangutan remains in the company of its mother. Exam question 3 of lesson 16 «The great apes: chimpanzees, bonobos, gorillas, orangutans» of the biology course of Mova's primary school, with the dependency tree and pragmatics of the question and o
---

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# Exam question 3 · The great apes: chimpanzees, bonobos, gorillas, orangutans

<!-- .ven lang=en -->
Ascertain the approximate duration for which a young orangutan remains in the company of its mother.

<!-- .vintro -->
**Mova's choice:** option 1 · **The right answer:** option 4 · wrong ✗ · **Who acts:** you · **What happens:** ascertain · **To what, where:** approximate duration

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This is exam question 3 of lesson 16 «The great apes: chimpanzees, bonobos, gorillas, orangutans» of the biology course of Mova's primary school, asked in stiff, formal language. 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/16-the-great-apes/#e3).

## The question {#question}

```conllu
# sent_id = question:biology:16-the-great-apes:e3:1
# text = Ascertain the approximate duration for which a young orangutan remains in the company of its mother.
1	Ascertain	ascertain	VERB	VB	Mood=Imp|VerbForm=Fin	0	root	_	_
2	the	the	DET	DT	Definite=Def|PronType=Art	4	det	_	_
3	approximate	approximate	ADJ	JJ	Degree=Pos	4	amod	_	_
4	duration	duration	NOUN	NN	Number=Sing	1	obj	_	_
5	for	for	ADP	IN	_	6	case	_	_
6	which	which	DET	WDT	PronType=Int	10	det	_	_
7	a	a	DET	DT	Definite=Ind|PronType=Art	9	det	_	_
8	young	young	ADJ	JJ	Degree=Pos	9	amod	_	_
9	orangutan	orangutan	NOUN	NN	Number=Sing	10	compound	_	_
10	remains	remains	NOUN	NNS	Number=Ptan	4	appos	_	_
11	in	in	ADP	IN	_	13	case	_	_
12	the	the	DET	DT	Definite=Def|PronType=Art	13	det	_	_
13	company	company	NOUN	NN	Number=Sing	10	nmod	_	_
14	of	of	ADP	IN	_	16	case	_	_
15	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	16	nmod:poss	_	_
16	mother	mother	NOUN	NN	Number=Sing	13	nmod	_	SpaceAfter=No
17	.	.	PUNCT	.	_	1	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **ascertain** | imperative | you *not said here* | the approximate duration |  |  |  |  | vn discover-84 «NP V NP»: agent=Agent duration=Topic |

<!-- .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 · ← Mova's choice {#o1}

<!-- .ven lang=en -->
Approximately seven to eight weeks

```conllu
# sent_id = question:biology:16-the-great-apes:e3:o1:1
# text = Approximately seven to eight weeks
1	Approximately	approximately	ADV	RB	_	2	advmod	_	_
2	seven	seven	NUM	CD	NumForm=Word|NumType=Card	5	nummod	_	_
3	to	to	ADP	IN	_	4	case	_	_
4	eight	eight	NUM	CD	NumForm=Word|NumType=Card	2	nmod	_	_
5	weeks	week	NOUN	NNS	Number=Plur	0	root	_	_
```

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

### Option 2 {#o2}

<!-- .ven lang=en -->
Approximately one year

```conllu
# sent_id = question:biology:16-the-great-apes:e3:o2:1
# text = Approximately one year
1	Approximately	approximately	ADV	RB	_	2	advmod	_	_
2	one	one	NUM	CD	NumForm=Word|NumType=Card	3	nummod	_	_
3	year	year	NOUN	NN	Number=Sing	0	root	_	_
```

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

### Option 3 {#o3}

<!-- .ven lang=en -->
Approximately thirty years

```conllu
# sent_id = question:biology:16-the-great-apes:e3:o3:1
# text = Approximately thirty years
1	Approximately	approximately	ADV	RB	_	2	advmod	_	_
2	thirty	thirty	NUM	CD	NumForm=Word|NumType=Card	3	nummod	_	_
3	years	year	NOUN	NNS	Number=Plur	0	root	_	_
```

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

### Option 4 · ✓ the right answer {#o4}

<!-- .ven lang=en -->
Approximately seven to eight years

```conllu
# sent_id = question:biology:16-the-great-apes:e3:o4:1
# text = Approximately seven to eight years
1	Approximately	approximately	ADV	RB	_	2	advmod	_	_
2	seven	seven	NUM	CD	NumForm=Word|NumType=Card	5	nummod	_	_
3	to	to	ADP	IN	_	4	case	_	_
4	eight	eight	NUM	CD	NumForm=Word|NumType=Card	2	nmod	_	_
5	years	year	NOUN	NNS	Number=Plur	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: [The great apes: chimpanzees, bonobos,…, exam 2](https://md.mova.elamur.ai/free/en/corpora/questions/biology/16-the-great-apes/e2/)
- next →: [The great apes: chimpanzees, bonobos,…, exam 4](https://md.mova.elamur.ai/free/en/corpora/questions/biology/16-the-great-apes/e4/)
- ↑ back to [The great apes: chimpanzees, bonobos, gorillas, orangutans](https://md.mova.elamur.ai/free/en/corpora/questions/biology/16-the-great-apes/)

