---
title: Why is a nearly whole skeleton like Sue such a treasure? — Tyrannosaurus rex: what we really know… · tree and pragmatics
description: Why is a nearly whole skeleton like Sue such a treasure? Test 9 of lesson 265 «Tyrannosaurus rex: what we really know, from teeth and dung to tiny arms» 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 wrong
---

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# Test 9 · Tyrannosaurus rex: what we really know, from teeth and dun…

<!-- .ven lang=en -->
Why is a nearly whole skeleton like Sue such a treasure?

<!-- .vintro -->
**Mova's choice:** option 1 · **The right answer:** option 4 · wrong ✗ · **Who acts:** whole skeleton · **What happens:** be

<!-- .vabout -->
This is test 9 of lesson 265 «Tyrannosaurus rex: what we really know, from teeth and dung to tiny arms» 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/265-tyrannosaurus-rex-teeth-dung-and-tiny-arms/#t9).

## The question {#question}

```conllu
# sent_id = question:biology:265-tyrannosaurus-rex-teeth-dung-and-tiny-arms:t9:1
# text = Why is a nearly whole skeleton like Sue such a treasure?
1	Why	why	ADV	WRB	PronType=Rel	0	root	_	_
2	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	1	cop	_	_
3	a	a	DET	DT	Definite=Ind|PronType=Art	6	det	_	_
4	nearly	nearly	ADV	RB	_	5	advmod	_	_
5	whole	whole	ADJ	JJ	Degree=Pos	6	amod	_	_
6	skeleton	skeleton	NOUN	NN	Number=Sing	1	nsubj	_	_
7	like	like	ADP	IN	_	8	case	_	_
8	Sue	Sue	PROPN	NNP	Number=Sing	6	nmod	_	_
9	such	such	DET	PDT	PronType=Ind	11	det:predet	_	_
10	a	a	DET	DT	Definite=Ind|PronType=Art	11	det	_	_
11	treasure	treasure	NOUN	NN	Number=Sing	6	nmod	_	SpaceAfter=No
12	?	?	PUNCT	.	_	1	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is** | present | a whole skeleton like Sue  such treasure |  |  |  |  | why *property* | 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.

## The options {#options}

### Option 1 · ← Mova's choice {#o1}

<!-- .ven lang=en -->
It is the only T. rex that has ever been found anywhere

```conllu
# sent_id = question:biology:265-tyrannosaurus-rex-teeth-dung-and-tiny-arms:t9:o1:1
# text = It is the only T. rex that has ever been found anywhere
1	It	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	6	nsubj	_	_
2	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	6	cop	_	_
3	the	the	DET	DT	Definite=Def|PronType=Art	6	det	_	_
4	only	only	ADJ	JJ	Degree=Pos	6	amod	_	_
5	T.	T.	PROPN	NNP	Number=Sing	6	compound	_	_
6	rex	rex	NOUN	NN	Number=Sing	0	root	_	_
7	that	that	PRON	WDT	PronType=Rel	11	nsubj:pass	_	_
8	has	have	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	11	aux	_	_
9	ever	ever	ADV	RB	PronType=Ind	11	advmod	_	_
10	been	be	AUX	VBN	Tense=Past|VerbForm=Part	11	aux:pass	_	_
11	found	find	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	6	acl:relcl	_	_
12	anywhere	anywhere	ADV	RB	PronType=Ind	11	advmod	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is a** | present | It | the only T. rex |  |  |  |  | tree rules |
| 2 | **find** | present · perfect · passive |  | the only T. rex |  |  | ever | anywhere *property* | vn discover-84 «NP V NP»: subject=Topic |

### Option 2 {#o2}

<!-- .ven lang=en -->
It was found alive

```conllu
# sent_id = question:biology:265-tyrannosaurus-rex-teeth-dung-and-tiny-arms:t9:o2:1
# text = It was found alive
1	It	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	3	nsubj:pass	_	_
2	was	be	AUX	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	3	aux:pass	_	_
3	found	find	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	_	_
4	alive	alive	ADJ	JJ	Degree=Pos	3	xcomp	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **find** | past · passive |  | It |  |  |  | alive *property* | vn discover-84 «NP V NP»: subject=Topic |

### Option 3 {#o3}

<!-- .ven lang=en -->
It still had all its skin and its eyes

```conllu
# sent_id = question:biology:265-tyrannosaurus-rex-teeth-dung-and-tiny-arms:t9:o3:1
# text = It still had all its skin and its eyes
1	It	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	3	nsubj	_	_
2	still	still	ADV	RB	_	3	advmod	_	_
3	had	have	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	0	root	_	_
4	all	all	DET	PDT	PronType=Tot	6	det:predet	_	_
5	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	6	nmod:poss	_	_
6	skin	skin	NOUN	NN	Number=Sing	3	obj	_	_
7	and	and	CCONJ	CC	_	9	cc	_	_
8	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	9	nmod:poss	_	_
9	eyes	eye	NOUN	NNS	Number=Plur	6	conj	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **have** | past | It | its skin and its eyes |  |  | still |  | vn birth-28.2-1 «NP V NP»: agent=Agent skin=Patient |

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

<!-- .ven lang=en -->
Most dinosaurs are known only from a few bones

```conllu
# sent_id = question:biology:265-tyrannosaurus-rex-teeth-dung-and-tiny-arms:t9:o4:1
# text = Most dinosaurs are known only from a few bones
1	Most	most	ADJ	JJS	Degree=Sup	2	amod	_	_
2	dinosaurs	dinosaur	NOUN	NNS	Number=Plur	4	nsubj:pass	_	_
3	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	4	aux:pass	_	_
4	known	know	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	_	_
5	only	only	ADV	RB	_	9	advmod	_	_
6	from	from	ADP	IN	_	9	case	_	_
7	a	a	DET	DT	Definite=Ind|PronType=Art	9	det	_	_
8	few	few	ADJ	JJ	Degree=Pos	9	amod	_	_
9	bones	bone	NOUN	NNS	Number=Plur	4	obl	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **know** | present · passive |  | Most dinosaurs |  | a few bones |  |  | vn comprehend-87.2-1-1-1 «NP V NP PP.attribute»: subject=Stimulus |

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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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