---
title: Scientists find a trail of big three-toed footprints in rock. What d… — Dinosaurs and life long ago · tree and pragmatics
description: Scientists find a trail of big three-toed footprints in rock. What does it show? Test 5 · ★ of lesson 78 «Dinosaurs and life long ago» of the world course of Mova's primary school, with the dependency tree and pragmatics of the question and of each option; Mova's choice was wrong.
---

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# Test 5 · ★ · Dinosaurs and life long ago

<!-- .ven lang=en -->
Scientists find a trail of big three-toed footprints in rock. What does it show?

<!-- .vintro -->
**Mova's choice:** option 3 · **The right answer:** option 1 · wrong ✗ · **Who acts:** Scientists, trail · **What happens:** find, show · **To what, where:** trail

<!-- .vabout -->
This is test 5 · ★ of lesson 78 «Dinosaurs and life long ago» of the world 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/world/78-dinosaurs-and-life-long-ago/#t5).

## The question {#question}

<!-- .note -->
*Sentence 1:* Scientists find a trail of big three-toed footprints in rock.

```conllu
# sent_id = question:world:78-dinosaurs-and-life-long-ago:t5:1
# text = Scientists find a trail of big three-toed footprints in rock.
1	Scientists	scientist	NOUN	NNS	Number=Plur	2	nsubj	_	_
2	find	find	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
3	a	a	DET	DT	Definite=Ind|PronType=Art	4	det	_	_
4	trail	trail	NOUN	NN	Number=Sing	2	obj	_	_
5	of	of	ADP	IN	_	10	case	_	_
6	big	big	ADJ	JJ	Degree=Pos	10	amod	_	_
7	three	three	NUM	CD	NumForm=Word|NumType=Card	9	nummod	_	SpaceAfter=No
8	-	-	PUNCT	HYPH	_	7	punct	_	SpaceAfter=No
9	toed	toed	ADJ	JJ	_	10	amod	_	_
10	footprints	footprint	NOUN	NNS	Number=Plur	4	nmod	_	_
11	in	in	ADP	IN	_	12	case	_	_
12	rock	rock	NOUN	NN	Number=Sing	10	nmod	_	SpaceAfter=No
13	.	.	PUNCT	.	_	2	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **find** | present | Scientists | a trail of big toed footprints in rock |  |  |  |  | vn discover-84 «NP V NP»: agent=Agent trail=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.

<!-- .note -->
*Sentence 2:* What does it show?

```conllu
# sent_id = question:world:78-dinosaurs-and-life-long-ago:t5:2
# text = What does it show?
1	What	what	PRON	WP	PronType=Int	4	obj	_	_
2	does	do	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	4	aux	_	_
3	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	4	nsubj	_	_
4	show	show	VERB	VB	VerbForm=Inf	0	root	_	SpaceAfter=No
5	?	?	PUNCT	.	_	4	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **show** | present · do-support | trail |  |  |  |  |  | vn transfer\_mesg-37.1.1-1-1 «NP V NP.recipient»: agent=Agent what=Recipient |

## The options {#options}

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

<!-- .ven lang=en -->
A dinosaur once walked on soft mud there

```conllu
# sent_id = question:world:78-dinosaurs-and-life-long-ago:t5:o1:1
# text = A dinosaur once walked on soft mud there
1	A	a	DET	DT	Definite=Ind|PronType=Art	2	det	_	_
2	dinosaur	dinosaur	NOUN	NN	Number=Sing	4	nsubj	_	_
3	once	once	ADV	RB	NumForm=Word|NumType=Mult	4	advmod	_	_
4	walked	walk	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	0	root	_	_
5	on	on	ADP	IN	_	7	case	_	_
6	soft	soft	ADJ	JJ	Degree=Pos	7	amod	_	_
7	mud	mud	NOUN	NN	Number=Sing	4	obl	_	_
8	there	there	ADV	RB	PronType=Dem	4	advmod	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **walk** | past | a dinosaur |  |  | soft mud; there |  | once *property* | vn run-51.3.2-2-1 «NP V PP.location»: agent=Theme on mud=Trajectory |

### Option 2 {#o2}

<!-- .ven lang=en -->
A dinosaur's bones are buried just below

```conllu
# sent_id = question:world:78-dinosaurs-and-life-long-ago:t5:o2:1
# text = A dinosaur's bones are buried just below
1	A	a	DET	DT	Definite=Ind|PronType=Art	2	det	_	_
2	dinosaur	dinosaur	NOUN	NN	Number=Sing	4	nmod:poss	_	SpaceAfter=No
3	's	's	PART	POS	_	2	case	_	_
4	bones	bone	NOUN	NNS	Number=Plur	6	nsubj:pass	_	_
5	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	6	aux:pass	_	_
6	buried	bury	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	_	_
7	just	just	ADV	RB	_	8	advmod	_	_
8	below	below	ADV	RB	_	6	advmod	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **bury** | present · passive |  | a dinosaur's bones |  |  |  | below *property* | vn put-9.1-1 «NP V NP»: subject=Theme |

### Option 3 · ← Mova's choice {#o3}

<!-- .ven lang=en -->
A bird made them last year

```conllu
# sent_id = question:world:78-dinosaurs-and-life-long-ago:t5:o3:1
# text = A bird made them last year
1	A	a	DET	DT	Definite=Ind|PronType=Art	2	det	_	_
2	bird	bird	NOUN	NN	Number=Sing	3	nsubj	_	_
3	made	make	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	0	root	_	_
4	them	they	PRON	PRP	Case=Acc|Number=Plur|Person=3|PronType=Prs	3	obj	_	_
5	last	last	ADJ	JJ	Degree=Pos	6	amod	_	_
6	year	year	NOUN	NN	Number=Sing	3	obl:unmarked	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **make** | past | a bird | them *= they* |  |  | year |  | vn build-26.1-1 «NP V NP»: agent=Agent they=Product |

### Option 4 {#o4}

<!-- .ven lang=en -->
The rock was cut by people

```conllu
# sent_id = question:world:78-dinosaurs-and-life-long-ago:t5:o4:1
# text = The rock was cut by people
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	rock	rock	NOUN	NN	Number=Sing	4	nsubj:pass	_	_
3	was	be	AUX	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	4	aux:pass	_	_
4	cut	cut	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	_	_
5	by	by	ADP	IN	_	6	case	_	_
6	people	people	NOUN	NNS	Number=Plur	4	obl:agent	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **cut** | past · passive | people | the rock |  |  |  |  | vn build-26.1-1 «NP V NP»: agent=Agent subject=Product |

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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.

<!-- /div -->

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