---
title: In Ice Age, Sid the sloth is lazy and sleepy. A friend says sloths s… — How animals sleep: half-asleep dolphin… · tree and pragmatics
description: In Ice Age, Sid the sloth is lazy and sleepy. A friend says sloths sleep twenty hours a day. What is right? Test 1 of lesson 390 «How animals sleep: half-asleep dolphins, standing horses, short-sleeping giraffes and birds that nap in the air» of the biology course of Mova's primary school, with the 
---

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# Test 1 · How animals sleep: half-asleep dolphins, standing horses,…

<!-- .ven lang=en -->
In Ice Age, Sid the sloth is lazy and sleepy. A friend says sloths sleep twenty hours a day. What is right?

<!-- .vintro -->
**Mova's choice:** option 3 · **The right answer:** option 3 · right ✓ · **Who acts:** sloth, friend, sloths · **What happens:** be, say, sleep · **To what, where:** Ice Age · **Speech:** someone speaks here

<!-- .vabout -->
This is test 1 of lesson 390 «How animals sleep: half-asleep dolphins, standing horses, short-sleeping giraffes and birds that nap in the air» 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/390-how-animals-sleep-half-asleep-dolphins-standing-horses-short-sleeping-giraffes-and-birds-that-nap-in-the-air/#t1).

## The question {#question}

<!-- .note -->
*Sentence 1:* In Ice Age, Sid the sloth is lazy and sleepy.

```conllu
# sent_id = question:biology:390-how-animals-sleep-half-asleep-dolphins-standing-horses-short-sleeping-giraffes-and-birds-that-nap-in-the-air:t1:1
# text = In Ice Age, Sid the sloth is lazy and sleepy.
1	In	in	ADP	IN	_	3	case	_	_
2	Ice	Ice	PROPN	NNP	Number=Sing	3	compound	_	_
3	Age	Age	PROPN	NNP	Number=Sing	9	obl	_	SpaceAfter=No
4	,	,	PUNCT	,	_	5	punct	_	_
5	Sid	Sid	PROPN	NNP	Number=Sing	3	conj	_	_
6	the	the	DET	DT	Definite=Def|PronType=Art	7	det	_	_
7	sloth	sloth	NOUN	NN	Number=Sing	9	nsubj	_	_
8	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	9	cop	_	_
9	lazy	lazy	ADJ	JJ	Degree=Pos	0	root	_	_
10	and	and	CCONJ	CC	_	11	cc	_	_
11	sleepy	sleepy	ADJ	JJ	Degree=Pos	9	conj	_	SpaceAfter=No
12	.	.	PUNCT	.	_	9	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is** | present | the sloth |  |  |  | in Ice Age and Sid | lazy *property* | tree rules |
| 2 | **be** |  | the sloth *not said here* |  |  |  |  |  | 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.

<!-- .note -->
*Sentence 2:* A friend says sloths sleep twenty hours a day.

```conllu
# sent_id = question:biology:390-how-animals-sleep-half-asleep-dolphins-standing-horses-short-sleeping-giraffes-and-birds-that-nap-in-the-air:t1:2
# text = A friend says sloths sleep twenty hours a day.
1	A	a	DET	DT	Definite=Ind|PronType=Art	2	det	_	_
2	friend	friend	NOUN	NN	Number=Sing	3	nsubj	_	_
3	says	say	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	sloths	sloth	NOUN	NNS	Number=Plur	5	nsubj	_	_
5	sleep	sleep	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	3	ccomp	_	_
6	twenty	twenty	NUM	CD	NumForm=Word|NumType=Card	7	nummod	_	_
7	hours	hour	NOUN	NNS	Number=Plur	5	obl:unmarked	_	_
8	a	a	DET	DT	Definite=Ind|PronType=Art	9	det	_	_
9	day	day	NOUN	NN	Number=Sing	7	nmod:unmarked	_	SpaceAfter=No
10	.	.	PUNCT	.	_	3	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **say** *speech: assert* | present | a friend |  |  |  |  |  | vn say-37.7-1-1 «NP V that S»: agent=Agent clause=Topic |
| 2 | **sleep** | present | sloths |  |  |  | hour |  | vn snooze-40.4-1 «NP V»: agent=Agent |

<!-- .note -->
*Sentence 3:* What is right?

```conllu
# sent_id = question:biology:390-how-animals-sleep-half-asleep-dolphins-standing-horses-short-sleeping-giraffes-and-birds-that-nap-in-the-air:t1:3
# text = What is right?
1	What	what	PRON	WP	PronType=Int	3	nsubj	_	_
2	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	3	cop	_	_
3	right	right	ADJ	JJ	Degree=Pos	0	root	_	SpaceAfter=No
4	?	?	PUNCT	.	_	3	punct	_	_
```

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

## The options {#options}

### Option 1 {#o1}

<!-- .ven lang=en -->
Yes, twenty hours in the wild, even more than in the zoo

```conllu
# sent_id = question:biology:390-how-animals-sleep-half-asleep-dolphins-standing-horses-short-sleeping-giraffes-and-birds-that-nap-in-the-air:t1:o1:1
# text = Yes, twenty hours in the wild, even more than in the zoo
1	Yes	yes	INTJ	UH	Polarity=Pos	4	discourse	_	SpaceAfter=No
2	,	,	PUNCT	,	_	1	punct	_	_
3	twenty	twenty	NUM	CD	NumForm=Word|NumType=Card	4	nummod	_	_
4	hours	hour	NOUN	NNS	Number=Plur	0	root	_	_
5	in	in	ADP	IN	_	7	case	_	_
6	the	the	DET	DT	Definite=Def|PronType=Art	7	det	_	_
7	wild	wild	NOUN	NN	Number=Sing	4	nmod	_	SpaceAfter=No
8	,	,	PUNCT	,	_	14	punct	_	_
9	even	even	ADV	RB	_	10	advmod	_	_
10	more	more	ADV	RBR	Degree=Cmp	14	advmod	_	_
11	than	than	ADP	IN	_	14	case	_	_
12	in	in	ADP	IN	_	14	case	_	_
13	the	the	DET	DT	Definite=Def|PronType=Art	14	det	_	_
14	zoo	zoo	NOUN	NN	Number=Sing	4	conj	_	_
```

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

### Option 2 {#o2}

<!-- .ven lang=en -->
Sloths never sleep

```conllu
# sent_id = question:biology:390-how-animals-sleep-half-asleep-dolphins-standing-horses-short-sleeping-giraffes-and-birds-that-nap-in-the-air:t1:o2:1
# text = Sloths never sleep
1	Sloths	sloth	NOUN	NNS	Number=Plur	3	nsubj	_	_
2	never	never	ADV	RB	PronType=Neg	3	advmod	_	_
3	sleep	sleep	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **not** **sleep** | present | Sloths |  |  |  |  |  | vn snooze-40.4-1 «NP V»: agent=Agent |

### Option 3 · ← Mova's choice · ✓ the right answer {#o3}

<!-- .ven lang=en -->
Wild sloths were reported to sleep about nine or ten hours

```conllu
# sent_id = question:biology:390-how-animals-sleep-half-asleep-dolphins-standing-horses-short-sleeping-giraffes-and-birds-that-nap-in-the-air:t1:o3:1
# text = Wild sloths were reported to sleep about nine or ten hours
1	Wild	wild	ADJ	JJ	Degree=Pos	2	amod	_	_
2	sloths	sloth	NOUN	NNS	Number=Plur	4	nsubj:pass	_	_
3	were	be	AUX	VBD	Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin	4	aux:pass	_	_
4	reported	report	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	_	_
5	to	to	PART	TO	_	6	mark	_	_
6	sleep	sleep	VERB	VB	VerbForm=Inf	4	xcomp	_	_
7	about	about	ADV	RB	_	8	advmod	_	_
8	nine	nine	NUM	CD	NumForm=Word|NumType=Card	11	nummod	_	_
9	or	or	CCONJ	CC	_	10	cc	_	_
10	ten	ten	NUM	CD	NumForm=Word|NumType=Card	8	conj	_	_
11	hours	hour	NOUN	NNS	Number=Plur	6	obl:unmarked	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **report** | past · passive |  | Wild sloths |  |  |  |  | tree rules |
| 2 | **sleep** | to-infinitive |  |  |  |  | hour |  | vn snooze-40.4-1 «NP V»: agent=Agent |

### Option 4 {#o4}

<!-- .ven lang=en -->
Sloths sleep only one hour

```conllu
# sent_id = question:biology:390-how-animals-sleep-half-asleep-dolphins-standing-horses-short-sleeping-giraffes-and-birds-that-nap-in-the-air:t1:o4:1
# text = Sloths sleep only one hour
1	Sloths	sloth	NOUN	NNS	Number=Plur	2	nsubj	_	_
2	sleep	sleep	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
3	only	only	ADV	RB	_	4	advmod	_	_
4	one	one	NUM	CD	NumForm=Word|NumType=Card	5	nummod	_	_
5	hour	hour	NOUN	NN	Number=Sing	2	obj	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **sleep** | present | Sloths |  |  |  | hour |  | vn snooze-40.4-1 «NP V»: agent=Agent |

<!-- div src -->

**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.

<!-- /div -->

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