---
title: What would happen if a word could never change its class? — Nouns: the names of things, people, pl… · tree and pragmatics
description: What would happen if a word could never change its class? Test 5 of lesson 2 «Nouns: the names of things, people, places and ideas» of the language 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 · Nouns: the names of things, people, places and ideas

<!-- .ven lang=en -->
What would happen if a word could never change its class?

<!-- .vintro -->
**Mova's choice:** option 1 · **The right answer:** option 4 · wrong ✗ · **Who acts:** word · **What happens:** happen, not change · **To what, where:** class

<!-- .vabout -->
This is test 5 of lesson 2 «Nouns: the names of things, people, places and ideas» of the language 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/language/2-nouns-names-of-things-people-places-ideas/#t5).

## The question {#question}

```conllu
# sent_id = question:language:2-nouns-names-of-things-people-places-ideas:t5:1
# text = What would happen if a word could never change its class?
1	What	what	PRON	WP	PronType=Int	3	nsubj	_	_
2	would	would	AUX	MD	VerbForm=Fin	3	aux	_	_
3	happen	happen	VERB	VB	VerbForm=Inf	0	root	_	_
4	if	if	SCONJ	IN	_	9	mark	_	_
5	a	a	DET	DT	Definite=Ind|PronType=Art	6	det	_	_
6	word	word	NOUN	NN	Number=Sing	9	nsubj	_	_
7	could	could	AUX	MD	VerbForm=Fin	9	aux	_	_
8	never	never	ADV	RB	PronType=Neg	9	advmod	_	_
9	change	change	VERB	VB	VerbForm=Inf	3	advcl	_	_
10	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	11	nmod:poss	_	_
11	class	class	NOUN	NN	Number=Sing	9	obj	_	SpaceAfter=No
12	?	?	PUNCT	.	_	3	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **happen** | would |  |  |  |  |  |  | vn occur-48.3-1 «NP V»: agent=Theme |
| 2 | **not** **change** *a condition, not said to happen* | could | a word | word's class |  |  |  |  | vn dress-41.1.1-1-1 «NP V NP»: agent=Agent class=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 · ← Mova's choice {#o1}

<!-- .ven lang=en -->
All nouns would turn into verbs

```conllu
# sent_id = question:language:2-nouns-names-of-things-people-places-ideas:t5:o1:1
# text = All nouns would turn into verbs
1	All	all	DET	DT	PronType=Tot	2	det	_	_
2	nouns	noun	NOUN	NNS	Number=Plur	4	nsubj	_	_
3	would	would	AUX	MD	VerbForm=Fin	4	aux	_	_
4	turn	turn	VERB	VB	VerbForm=Inf	0	root	_	_
5	into	into	ADP	IN	_	6	case	_	_
6	verbs	verb	NOUN	NNS	Number=Plur	4	obl	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **turn** | would | all nouns |  |  | verbs |  |  | vn roll-51.3.1 «NP V PP.trajectory»: agent=Theme into verb=Trajectory |

### Option 2 {#o2}

<!-- .ven lang=en -->
Nothing at all would change in English

```conllu
# sent_id = question:language:2-nouns-names-of-things-people-places-ideas:t5:o2:1
# text = Nothing at all would change in English
1	Nothing	nothing	PRON	NN	Number=Sing|PronType=Neg	5	nsubj	_	_
2	at	at	ADP	IN	_	3	case	_	_
3	all	all	DET	DT	PronType=Tot	1	nmod	_	_
4	would	would	AUX	MD	VerbForm=Fin	5	aux	_	_
5	change	change	VERB	VB	VerbForm=Inf	0	root	_	_
6	in	in	ADP	IN	_	7	case	_	_
7	English	English	PROPN	NNP	Number=Sing	5	obl	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **change** | would | Nothing |  |  | English |  |  | vn dress-41.1.1-1-1 «NP V»: agent=Agent |

### Option 3 {#o3}

<!-- .ven lang=en -->
Sentences would lose their capital letters

```conllu
# sent_id = question:language:2-nouns-names-of-things-people-places-ideas:t5:o3:1
# text = Sentences would lose their capital letters
1	Sentences	sentence	NOUN	NNS	Number=Plur	3	nsubj	_	_
2	would	would	AUX	MD	VerbForm=Fin	3	aux	_	_
3	lose	lose	VERB	VB	VerbForm=Inf	0	root	_	_
4	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	6	nmod:poss	_	_
5	capital	capital	NOUN	NN	Number=Sing	6	compound	_	_
6	letters	letter	NOUN	NNS	Number=Plur	3	obj	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **lose** | would | Sentences | Sentences's capital letters |  |  |  |  | vn succeed-74-3-1 «NP V NP»: agent=Agent letter=Eventuality |
| 2 | **letter** |  | Sentences *= sentence* |  |  |  |  |  | nom letter «communication transitive»: poss=agent |

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

<!-- .ven lang=en -->
"Run" couldn't be both a thing and an action, so we'd need more words

<!-- fold The tree, 16 words -->
```conllu
# sent_id = question:language:2-nouns-names-of-things-people-places-ideas:t5:o4:1
# text = "Run" couldn't be both a thing and an action, so we'd need more words
1	"	"	PUNCT	``	_	2	punct	_	SpaceAfter=No
2	Run	Run	PROPN	NNP	Number=Sing	9	nsubj	_	SpaceAfter=No
3	"	"	PUNCT	''	_	2	punct	_	_
4	could	could	AUX	MD	VerbForm=Fin	9	aux	_	SpaceAfter=No
5	n't	not	PART	RB	Polarity=Neg	9	advmod	_	_
6	be	be	AUX	VB	VerbForm=Inf	9	cop	_	_
7	both	both	CCONJ	CC	_	9	cc:preconj	_	_
8	a	a	DET	DT	Definite=Ind|PronType=Art	9	det	_	_
9	thing	thing	NOUN	NN	Number=Sing	0	root	_	_
10	and	and	CCONJ	CC	_	12	cc	_	_
11	an	a	DET	DT	Definite=Ind|PronType=Art	12	det	_	_
12	action	action	NOUN	NN	Number=Sing	9	conj	_	SpaceAfter=No
13	,	,	PUNCT	,	_	17	punct	_	_
14	so	so	ADV	RB	_	17	advmod	_	_
15	we	we	PRON	PRP	Case=Nom|Number=Plur|Person=1|PronType=Prs	17	nsubj	_	SpaceAfter=No
16	'd	would	AUX	MD	VerbForm=Fin	17	aux	_	_
17	need	need	VERB	VB	VerbForm=Inf	9	conj	_	_
18	more	more	ADJ	JJR	Degree=Cmp	19	amod	_	_
19	words	word	NOUN	NNS	Number=Plur	17	obj	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **not** **is a** | could | Run | a thing and a action |  |  |  |  | tree rules |
| 2 | **need** | would | we | more words |  |  |  |  | vn want-32.1-1-1 «NP V NP ADV»: agent=Pivot word=Theme |

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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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- ↑ back to [Nouns: the names of things, people, places and ideas](https://md.mova.elamur.ai/free/en/corpora/questions/language/2-nouns-names-of-things-people-places-ideas/)

