---
title: If people recycled all metal and stopped throwing it away, what woul… — Metals and what they're good for · tree and pragmatics
description: If people recycled all metal and stopped throwing it away, what would happen? Test 10 of lesson 31 «Metals and what they're good for» of the chemistry 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 10 · Metals and what they're good for

<!-- .ven lang=en -->
If people recycled all metal and stopped throwing it away, what would happen?

<!-- .vintro -->
**Mova's choice:** option 1 · **The right answer:** option 2 · wrong ✗ · **Who acts:** people · **What happens:** recycle, stop, throw away, happen · **To what, where:** metal

<!-- .vabout -->
This is test 10 of lesson 31 «Metals and what they're good for» of the chemistry 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/chemistry/31-metals-what-theyre-good-for/#t10).

## The question {#question}

```conllu
# sent_id = question:chemistry:31-metals-what-theyre-good-for:t10:1
# text = If people recycled all metal and stopped throwing it away, what would happen?
1	If	if	SCONJ	IN	_	3	mark	_	_
2	people	people	NOUN	NNS	Number=Plur	3	nsubj	_	_
3	recycled	recycle	VERB	VBD	Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin	0	root	_	_
4	all	all	DET	DT	PronType=Tot	5	det	_	_
5	metal	metal	NOUN	NN	Number=Sing	3	obj	_	_
6	and	and	CCONJ	CC	_	7	cc	_	_
7	stopped	stop	VERB	VBD	Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin	3	conj	_	_
8	throwing	throw	VERB	VBG	VerbForm=Ger	7	xcomp	_	_
9	it	it	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs	8	obj	_	_
10	away	away	ADV	RB	_	8	advmod	_	SpaceAfter=No
11	,	,	PUNCT	,	_	14	punct	_	_
12	what	what	PRON	WP	PronType=Int	14	nsubj	_	_
13	would	would	AUX	MD	VerbForm=Fin	14	aux	_	_
14	happen	happen	VERB	VB	VerbForm=Inf	8	conj	_	SpaceAfter=No
15	?	?	PUNCT	.	_	3	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **recycle** | past | people | all metal |  |  |  |  | tree rules |
| 2 | **stop** | past | people *not said here* |  |  |  |  |  | vn stop-55.4-1-1 «NP V S\_ING»: agent=Affector clause=Eventuality |
| 3 | **throw away** | gerund | people *not said here* | metal |  |  |  | away *property* | vn throw-17.1-1-1 «NP V NP»: agent=Agent it=Theme |
| 4 | **happen** | would |  |  |  |  |  |  | vn occur-48.3-1 «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 {#o1}

<!-- .ven lang=en -->
More mining would be needed

```conllu
# sent_id = question:chemistry:31-metals-what-theyre-good-for:t10:o1:1
# text = More mining would be needed
1	More	more	ADJ	JJR	Degree=Cmp	2	amod	_	_
2	mining	mining	NOUN	NN	Number=Sing	5	nsubj:pass	_	_
3	would	would	AUX	MD	VerbForm=Fin	5	aux	_	_
4	be	be	AUX	VB	VerbForm=Inf	5	aux:pass	_	_
5	needed	need	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **need** | would · passive |  | More mining |  |  |  |  | vn want-32.1-1-1 «NP V NP ADV»: subject=Theme |

### Option 2 · ✓ the right answer {#o2}

<!-- .ven lang=en -->
Less mining would be needed

```conllu
# sent_id = question:chemistry:31-metals-what-theyre-good-for:t10:o2:1
# text = Less mining would be needed
1	Less	less	ADJ	JJR	Degree=Cmp	2	amod	_	_
2	mining	mining	NOUN	NN	Number=Sing	5	nsubj:pass	_	_
3	would	would	AUX	MD	VerbForm=Fin	5	aux	_	_
4	be	be	AUX	VB	VerbForm=Inf	5	aux:pass	_	_
5	needed	need	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **need** | would · passive |  | Less mining |  |  |  |  | vn want-32.1-1-1 «NP V NP ADV»: subject=Theme |

### Option 3 {#o3}

<!-- .ven lang=en -->
Metal would run out faster

```conllu
# sent_id = question:chemistry:31-metals-what-theyre-good-for:t10:o3:1
# text = Metal would run out faster
1	Metal	metal	NOUN	NN	Number=Sing	3	nsubj	_	_
2	would	would	AUX	MD	VerbForm=Fin	3	aux	_	_
3	run	run	VERB	VB	VerbForm=Inf	0	root	_	_
4	out	out	ADP	RP	_	3	compound:prt	_	_
5	faster	fast	ADV	RBR	Degree=Cmp	3	advmod	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **run out** | would | Metal |  |  |  |  | fast *property* | vn run-51.3.2-2-1 «NP V»: agent=Theme |

### Option 4 {#o4}

<!-- .ven lang=en -->
Bikes would get heavier

```conllu
# sent_id = question:chemistry:31-metals-what-theyre-good-for:t10:o4:1
# text = Bikes would get heavier
1	Bikes	bike	NOUN	NNS	Number=Plur	3	nsubj	_	_
2	would	would	AUX	MD	VerbForm=Fin	3	aux	_	_
3	get	get	VERB	VB	VerbForm=Inf	0	root	_	_
4	heavier	heavy	ADJ	JJR	Degree=Cmp	3	xcomp	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **get** | would | Bikes |  |  |  |  | heavy *property* | vn comprehend-87.2-1 «NP V S\_ING»: agent=Experiencer |

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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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- ← previous: [Metals and what they're good for, test 9](https://md.mova.elamur.ai/free/en/corpora/questions/chemistry/31-metals-what-theyre-good-for/t9/)
- next →: [Metals and what they're good for, exam 1](https://md.mova.elamur.ai/free/en/corpora/questions/chemistry/31-metals-what-theyre-good-for/e1/)
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