---
title: Ascertain the period for which an elephant carries her young prior t… — Babies: eggs, live birth, pouches and… · tree and pragmatics
description: Ascertain the period for which an elephant carries her young prior to birth. Exam question 4 of lesson 49 «Babies: eggs, live birth, pouches and parents» 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 wron
---

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# Exam question 4 · Babies: eggs, live birth, pouches and parents

<!-- .ven lang=en -->
Ascertain the period for which an elephant carries her young prior to birth.

<!-- .vintro -->
**Mova's choice:** option 1 · **The right answer:** option 3 · wrong ✗ · **Who acts:** you, elephant · **What happens:** ascertain, carry · **To what, where:** period, young birth

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This is exam question 4 of lesson 49 «Babies: eggs, live birth, pouches and parents» 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/49-babies/#e4).

## The question {#question}

```conllu
# sent_id = question:biology:49-babies:e4:1
# text = Ascertain the period for which an elephant carries her young prior to birth.
1	Ascertain	ascertain	VERB	VB	Mood=Imp|VerbForm=Fin	0	root	_	_
2	the	the	DET	DT	Definite=Def|PronType=Art	3	det	_	_
3	period	period	NOUN	NN	Number=Sing	1	obj	_	_
4	for	for	ADP	IN	_	5	case	_	_
5	which	which	PRON	WDT	PronType=Rel	8	obl	_	_
6	an	a	DET	DT	Definite=Ind|PronType=Art	7	det	_	_
7	elephant	elephant	NOUN	NN	Number=Sing	8	nsubj	_	_
8	carries	carry	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	3	acl:relcl	_	_
9	her	her	PRON	PRP$	Case=Gen|Gender=Fem|Number=Sing|Person=3|Poss=Yes|PronType=Prs	13	nmod:poss	_	_
10	young	young	ADJ	JJ	Degree=Pos	13	amod	_	_
11	prior	prior	ADJ	JJ	Degree=Pos|ExtPos=ADP	13	case	_	_
12	to	to	ADP	IN	_	11	fixed	_	_
13	birth	birth	NOUN	NN	Number=Sing	8	obj	_	SpaceAfter=No
14	.	.	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 period |  |  |  |  | vn discover-84 «NP V NP»: agent=Agent period=Topic |
| 2 | **carry** | present | a elephant | elephant's young birth |  |  |  | for the period | vn carry-11.4 «NP V NP»: agent=Agent birth=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.

## The options {#options}

### Option 1 · ← Mova's choice {#o1}

<!-- .ven lang=en -->
Approximately four and a half years

```conllu
# sent_id = question:biology:49-babies:e4:o1:1
# text = Approximately four and a half years
1	Approximately	approximately	ADV	RB	_	2	advmod	_	_
2	four	four	NUM	CD	NumForm=Word|NumType=Card	6	nummod	_	_
3	and	and	CCONJ	CC	_	5	cc	_	_
4	a	a	DET	DT	Definite=Ind|PronType=Art	5	det	_	_
5	half	half	NOUN	NN	Number=Sing|NumForm=Word|NumType=Frac	6	compound	_	_
6	years	year	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 nine months

```conllu
# sent_id = question:biology:49-babies:e4:o2:1
# text = Approximately nine months
1	Approximately	approximately	ADV	RB	_	2	advmod	_	_
2	nine	nine	NUM	CD	NumForm=Word|NumType=Card	3	nummod	_	_
3	months	month	NOUN	NNS	Number=Plur	0	root	_	_
```

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

### Option 3 · ✓ the right answer {#o3}

<!-- .ven lang=en -->
Approximately twenty-two months

```conllu
# sent_id = question:biology:49-babies:e4:o3:1
# text = Approximately twenty-two months
1	Approximately	approximately	ADV	RB	_	4	advmod	_	_
2	twenty	twenty	NUM	CD	NumForm=Word|NumType=Card	4	compound	_	SpaceAfter=No
3	-	-	PUNCT	HYPH	_	2	punct	_	SpaceAfter=No
4	two	two	NUM	CD	NumForm=Word|NumType=Card	5	nummod	_	_
5	months	month	NOUN	NNS	Number=Plur	0	root	_	_
```

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

### Option 4 {#o4}

<!-- .ven lang=en -->
Approximately two months

```conllu
# sent_id = question:biology:49-babies:e4:o4:1
# text = Approximately two months
1	Approximately	approximately	ADV	RB	_	3	advmod	_	_
2	two	two	NUM	CD	NumForm=Word|NumType=Card	3	nummod	_	_
3	months	month	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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