---
title: Which of the following statements most accurately characterises the… — Glass and pottery · tree and pragmatics
description: Which of the following statements most accurately characterises the arrangement of particles in glass? Exam question 2 of lesson 30 «Glass and pottery» 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 wron
---

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# Exam question 2 · Glass and pottery

<!-- .ven lang=en -->
Which of the following statements most accurately characterises the arrangement of particles in glass?

<!-- .vintro -->
**Mova's choice:** option 2 · **The right answer:** option 3 · wrong ✗ · **What happens:** follow, characteris, arrange · **To what, where:** arrangement, particles

<!-- .vabout -->
This is exam question 2 of lesson 30 «Glass and pottery» of the chemistry course of Mova's primary school, asked in stiff, formal language. 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/30-glass-and-pottery/#e2).

## The question {#question}

```conllu
# sent_id = question:chemistry:30-glass-and-pottery:e2:1
# text = Which of the following statements most accurately characterises the arrangement of particles in glass?
1	Which	which	PRON	WDT	PronType=Rel	8	nsubj	_	_
2	of	of	ADP	IN	_	5	case	_	_
3	the	the	DET	DT	Definite=Def|PronType=Art	5	det	_	_
4	following	follow	VERB	VBG	VerbForm=Ger	5	amod	_	_
5	statements	statement	NOUN	NNS	Number=Plur	8	obl	_	_
6	most	most	ADV	RBS	Degree=Sup	7	advmod	_	_
7	accurately	accurately	ADV	RB	_	8	advmod	_	_
8	characterises	characteris	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
9	the	the	DET	DT	Definite=Def|PronType=Art	10	det	_	_
10	arrangement	arrangement	NOUN	NN	Number=Sing	8	obj	_	_
11	of	of	ADP	IN	_	12	case	_	_
12	particles	particle	NOUN	NNS	Number=Plur	10	nmod	_	_
13	in	in	ADP	IN	_	14	case	_	_
14	glass	glass	NOUN	NN	Number=Sing	12	nmod	_	SpaceAfter=No
15	?	?	PUNCT	.	_	8	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **follow** | gerund |  |  |  |  |  |  | vn occur-48.3-1 «NP V»: agent=Theme |
| 2 | **characteris** | present |  | the arrangement of particles in glass |  |  |  | of the following statements; accurately *property* | tree rules |
| 3 | **arrange** |  |  | particles in glass |  |  |  |  | nom arrangement «cognition transitive»: of=patient |

<!-- .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 {#o1}

<!-- .ven lang=en -->
The particles are separated by pockets of air

```conllu
# sent_id = question:chemistry:30-glass-and-pottery:e2:o1:1
# text = The particles are separated by pockets of air
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	particles	particle	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	separated	separate	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	_	_
5	by	by	ADP	IN	_	6	case	_	_
6	pockets	pocket	NOUN	NNS	Number=Plur	4	obl	_	_
7	of	of	ADP	IN	_	8	case	_	_
8	air	air	NOUN	NN	Number=Sing	6	nmod	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **separate** | present · passive |  | the particles |  |  |  | by pockets of air | vn separate-23.1-1-1 «NP V NP»: subject=Patient |

### Option 2 · ← Mova's choice {#o2}

<!-- .ven lang=en -->
The particles flow slowly downwards over centuries

```conllu
# sent_id = question:chemistry:30-glass-and-pottery:e2:o2:1
# text = The particles flow slowly downwards over centuries
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	particles	particle	NOUN	NNS	Number=Plur	3	nsubj	_	_
3	flow	flow	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	slowly	slowly	ADV	RB	_	3	advmod	_	_
5	downwards	downwards	ADV	RB	_	3	advmod	_	_
6	over	over	ADP	IN	_	7	case	_	_
7	centuries	century	NOUN	NNS	Number=Plur	3	obl	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **flow** | present | the particles |  |  |  | century | downwards, slowly *property* | vn appear-48.1.1 «NP V»: agent=Theme |

### Option 3 · ✓ the right answer {#o3}

<!-- .ven lang=en -->
The particles are disordered rather than arranged in crystals

```conllu
# sent_id = question:chemistry:30-glass-and-pottery:e2:o3:1
# text = The particles are disordered rather than arranged in crystals
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	particles	particle	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	disordered	disorder	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	_	_
5	rather	rather	ADV	RB	ExtPos=CCONJ	7	cc	_	_
6	than	than	ADP	IN	_	5	fixed	_	_
7	arranged	arrange	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	4	conj	_	_
8	in	in	ADP	IN	_	9	case	_	_
9	crystals	crystal	NOUN	NNS	Number=Plur	4	obl	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **disorder** | present · passive |  | the particles |  | crystals |  |  | tree rules |
| 2 | **arrange** | participle |  |  |  |  |  |  | vn build-26.1 «NP V NP»: agent=Agent |

### Option 4 {#o4}

<!-- .ven lang=en -->
The particles are arranged in perfect cubes

```conllu
# sent_id = question:chemistry:30-glass-and-pottery:e2:o4:1
# text = The particles are arranged in perfect cubes
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	particles	particle	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	arranged	arrange	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	_	_
5	in	in	ADP	IN	_	7	case	_	_
6	perfect	perfect	ADJ	JJ	Degree=Pos	7	amod	_	_
7	cubes	cube	NOUN	NNS	Number=Plur	4	obl	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **arrange** | present · passive |  | the particles |  | perfect cubes |  |  | vn put-9.1 «NP V NP PP.destination»: subject=Theme in cube=Destination |

<!-- 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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- ← previous: [Glass and pottery, exam 1](https://md.mova.elamur.ai/free/en/corpora/questions/chemistry/30-glass-and-pottery/e1/)
- next →: [Glass and pottery, exam 3](https://md.mova.elamur.ai/free/en/corpora/questions/chemistry/30-glass-and-pottery/e3/)
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