---
title: Why will the world eventually run short of oil but not of sunshine? — Energy — where it comes from and how t… · tree and pragmatics
description: Why will the world eventually run short of oil but not of sunshine? Test 3 of lesson 56 «Energy — where it comes from and how to save it» 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 right.
---

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# Test 3 · Energy — where it comes from and how to save it

<!-- .ven lang=en -->
Why will the world eventually run short of oil but not of sunshine?

<!-- .vintro -->
**Mova's choice:** option 1 · **The right answer:** option 1 · right ✓ · **Who acts:** world · **What happens:** run

<!-- .vabout -->
This is test 3 of lesson 56 «Energy — where it comes from and how to save it» 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/56-energy/#t3).

## The question {#question}

```conllu
# sent_id = question:world:56-energy:t3:1
# text = Why will the world eventually run short of oil but not of sunshine?
1	Why	why	ADV	WRB	PronType=Int	6	advmod	_	_
2	will	will	AUX	MD	VerbForm=Fin	6	aux	_	_
3	the	the	DET	DT	Definite=Def|PronType=Art	4	det	_	_
4	world	world	NOUN	NN	Number=Sing	6	nsubj	_	_
5	eventually	eventually	ADV	RB	_	4	advmod	_	_
6	run	run	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
7	short	short	ADJ	JJ	Degree=Pos	6	xcomp	_	_
8	of	of	ADP	IN	_	9	case	_	_
9	oil	oil	NOUN	NN	Number=Sing	7	obl	_	_
10	but	but	CCONJ	CC	_	13	cc	_	_
11	not	not	PART	RB	Polarity=Neg	13	advmod	_	_
12	of	of	ADP	IN	_	13	case	_	_
13	sunshine	sunshine	NOUN	NN	Number=Sing	9	conj	_	SpaceAfter=No
14	?	?	PUNCT	.	_	6	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **run** | future | the world |  |  |  |  | short *property* | vn run-51.3.2-2-1 «NP V»: agent=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 · ✓ the right answer {#o1}

<!-- .ven lang=en -->
Oil forms far too slowly, but the Sun keeps shining

```conllu
# sent_id = question:world:56-energy:t3:o1:1
# text = Oil forms far too slowly, but the Sun keeps shining
1	Oil	oil	NOUN	NN	Number=Sing	2	nsubj	_	_
2	forms	form	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
3	far	far	ADV	RB	Degree=Pos	5	advmod	_	_
4	too	too	ADV	RB	_	5	advmod	_	_
5	slowly	slowly	ADV	RB	_	2	advmod	_	SpaceAfter=No
6	,	,	PUNCT	,	_	10	punct	_	_
7	but	but	CCONJ	CC	_	10	cc	_	_
8	the	the	DET	DT	Definite=Def|PronType=Art	9	det	_	_
9	Sun	Sun	PROPN	NNP	Number=Sing	10	nsubj	_	_
10	keeps	keep	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	2	parataxis	_	_
11	shining	shine	VERB	VBG	VerbForm=Ger	10	xcomp	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **form** | present | Oil |  |  |  |  | slowly *property* | vn appear-48.1.1 «NP V»: agent=Theme |
| 2 | **keep** | present | the Sun |  |  |  |  |  | tree rules |
| 3 | **shine** | gerund | the Sun *not said here* |  |  |  |  |  | vn light\_emission-43.1 «NP V»: agent=Theme |

### Option 2 {#o2}

<!-- .ven lang=en -->
The Sun is made of oil

```conllu
# sent_id = question:world:56-energy:t3:o2:1
# text = The Sun is made of oil
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	Sun	Sun	PROPN	NNP	Number=Sing	4	nsubj:pass	_	_
3	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	4	aux:pass	_	_
4	made	make	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	_	_
5	of	of	ADP	IN	_	6	case	_	_
6	oil	oil	NOUN	NN	Number=Sing	4	obl	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **make** | present · passive |  | the Sun |  |  |  | of oil | vn build-26.1-1 «NP.asset V NP»: subject=Product |

### Option 3 {#o3}

<!-- .ven lang=en -->
Sunshine is stored underground

```conllu
# sent_id = question:world:56-energy:t3:o3:1
# text = Sunshine is stored underground
1	Sunshine	Sunshine	PROPN	NNP	Number=Sing	3	nsubj:pass	_	_
2	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	3	aux:pass	_	_
3	stored	store	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	_	_
4	underground	underground	ADV	RB	_	3	advmod	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **store** | present · passive |  | Sunshine |  |  |  | underground *property* | vn keep-15.2 «NP V NP»: subject=Theme |

### Option 4 {#o4}

<!-- .ven lang=en -->
Oil is all used up already

```conllu
# sent_id = question:world:56-energy:t3:o4:1
# text = Oil is all used up already
1	Oil	oil	NOUN	NN	Number=Sing	4	nsubj:pass	_	_
2	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	4	aux:pass	_	_
3	all	all	ADV	RB	_	4	advmod	_	_
4	used	use	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	_	_
5	up	up	ADP	RP	_	4	compound:prt	_	_
6	already	already	ADV	RB	_	4	advmod	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **use up** | present · passive |  | Oil |  |  |  | all *property* | vn eat-39.1 «NP V NP»: subject=Patient |

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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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