---
title: «bicycle's got two wheels, so a tricycle must have... four?» What is… — Prefixes: un-, dis-, mis-, re-, pre-,… · tree and pragmatics
description: «bicycle's got two wheels, so a tricycle must have... four?» What is right? Test 8 · ★ of lesson 12 «Prefixes: un-, dis-, mis-, re-, pre-, in-, im-, il-, ir-» of the English course of Mova's primary school, with the dependency tree and pragmatics of the question and of each option; Mova's choice was
---

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# Test 8 · ★ · Prefixes: un-, dis-, mis-, re-, pre-, in-, im-, il-, ir-

<!-- .ven lang=en -->
«bicycle's got two wheels, so a tricycle must have... four?» What is right?

<!-- .vintro -->
**Mova's choice:** option 1 · **The right answer:** option 4 · wrong ✗ · **Who acts:** bicycle, tricycle · **What happens:** get, have, be · **To what, where:** two wheels, four

<!-- .vabout -->
This is test 8 · ★ of lesson 12 «Prefixes: un-, dis-, mis-, re-, pre-, in-, im-, il-, ir-» of the English 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/english/12-prefixes-un-dis-mis-re-pre-in-im-il-ir/#t8).

## The question {#question}

<!-- .note -->
*Sentence 1:* «bicycle's got two wheels, so a tricycle must have... four?»

```conllu
# sent_id = question:english:12-prefixes-un-dis-mis-re-pre-in-im-il-ir:t8:1
# text = «bicycle's got two wheels, so a tricycle must have... four?»
1	«	«	PUNCT	``	_	4	punct	_	SpaceAfter=No
2	bicycle	bicycle	NOUN	NN	Number=Sing	4	nsubj	_	SpaceAfter=No
3	's	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	4	aux	_	_
4	got	get	VERB	VBN	Tense=Past|VerbForm=Part	0	root	_	_
5	two	two	NUM	CD	NumForm=Word|NumType=Card	6	nummod	_	_
6	wheels	wheel	NOUN	NNS	Number=Plur	4	obj	_	SpaceAfter=No
7	,	,	PUNCT	,	_	12	punct	_	_
8	so	so	ADV	RB	_	12	advmod	_	_
9	a	a	DET	DT	Definite=Ind|PronType=Art	10	det	_	_
10	tricycle	tricycle	NOUN	NN	Number=Sing	12	nsubj	_	_
11	must	must	AUX	MD	VerbForm=Fin	12	aux	_	_
12	have	have	VERB	VB	VerbForm=Inf	4	parataxis	_	SpaceAfter=No
13	...	...	PUNCT	,	_	14	punct	_	_
14	four	four	NUM	CD	NumForm=Word|NumType=Card	12	obj	_	SpaceAfter=No
15	?	?	PUNCT	.	_	4	punct	_	SpaceAfter=No
16	»	»	PUNCT	''	_	4	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **get** *in a quote* | present · passive | bicycle | two wheels |  |  |  |  | vn comprehend-87.2-1 «NP V NP»: agent=Experiencer wheel=Stimulus |
| 2 | **have** *in a quote* | must | a tricycle | four |  |  |  |  | vn birth-28.2-1 «NP V NP»: agent=Agent four=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.

<!-- .note -->
*Sentence 2:* What is right?

```conllu
# sent_id = question:english:12-prefixes-un-dis-mis-re-pre-in-im-il-ir:t8:2
# text = What is right?
1	What	what	PRON	WP	PronType=Int	3	nsubj	_	_
2	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	3	cop	_	_
3	right	right	ADJ	JJ	Degree=Pos	0	root	_	SpaceAfter=No
4	?	?	PUNCT	.	_	3	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is** | present |  |  |  |  |  | right *property* | tree rules |

## The options {#options}

### Option 1 · ← Mova's choice {#o1}

<!-- .ven lang=en -->
Two, like a bicycle

```conllu
# sent_id = question:english:12-prefixes-un-dis-mis-re-pre-in-im-il-ir:t8:o1:1
# text = Two, like a bicycle
1	Two	two	NUM	CD	NumForm=Word|NumType=Card	0	root	_	SpaceAfter=No
2	,	,	PUNCT	,	_	5	punct	_	_
3	like	like	ADP	IN	_	5	case	_	_
4	a	a	DET	DT	Definite=Ind|PronType=Art	5	det	_	_
5	bicycle	bicycle	NOUN	NN	Number=Sing	1	conj	_	_
```

<!-- .note -->
The frames reader finds no event or fact in this sentence.

### Option 2 {#o2}

<!-- .ven lang=en -->
One, because tri- means only one

```conllu
# sent_id = question:english:12-prefixes-un-dis-mis-re-pre-in-im-il-ir:t8:o2:1
# text = One, because tri- means only one
1	One	one	NUM	CD	NumForm=Word|NumType=Card	0	root	_	SpaceAfter=No
2	,	,	PUNCT	,	_	6	punct	_	_
3	because	because	SCONJ	IN	_	6	mark	_	_
4	tri	tri	NOUN	NN	Number=Sing	6	nsubj	_	SpaceAfter=No
5	-	-	PUNCT	HYPH	_	4	punct	_	_
6	means	mean	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	1	parataxis	_	_
7	only	only	ADV	RB	_	8	advmod	_	_
8	one	one	NUM	CD	NumForm=Word|NumType=Card	6	obj	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **mean** | present | tri | one |  |  |  |  | vn intend-61.2-1 «NP V NP»: agent=Agent one=Topic |

### Option 3 {#o3}

<!-- .ven lang=en -->
Four, because tri- means twice two

```conllu
# sent_id = question:english:12-prefixes-un-dis-mis-re-pre-in-im-il-ir:t8:o3:1
# text = Four, because tri- means twice two
1	Four	four	NUM	CD	NumForm=Word|NumType=Card	0	root	_	SpaceAfter=No
2	,	,	PUNCT	,	_	6	punct	_	_
3	because	because	SCONJ	IN	_	6	mark	_	_
4	tri	tri	NOUN	NN	Number=Sing	6	nsubj	_	SpaceAfter=No
5	-	-	PUNCT	HYPH	_	4	punct	_	_
6	means	mean	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	1	parataxis	_	_
7	twice	twice	ADV	RB	NumForm=Word|NumType=Mult	8	advmod	_	_
8	two	two	NUM	CD	NumForm=Word|NumType=Card	1	conj	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **mean** | present | tri |  |  |  |  |  | vn intend-61.2-1 «NP V S»: agent=Agent |

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

<!-- .ven lang=en -->
Three, because tri- means three

```conllu
# sent_id = question:english:12-prefixes-un-dis-mis-re-pre-in-im-il-ir:t8:o4:1
# text = Three, because tri- means three
1	Three	three	NUM	CD	NumForm=Word|NumType=Card	6	nsubj	_	SpaceAfter=No
2	,	,	PUNCT	,	_	6	punct	_	_
3	because	because	SCONJ	IN	_	6	mark	_	_
4	tri	tri	NOUN	NN	Number=Sing	6	nsubj	_	SpaceAfter=No
5	-	-	PUNCT	HYPH	_	4	punct	_	_
6	means	mean	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
7	three	three	NUM	CD	NumForm=Word|NumType=Card	6	obj	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **mean** | present | Three | three |  |  |  |  | vn intend-61.2-1 «NP V NP»: agent=Agent three=Topic |

<!-- 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: [Prefixes: un-, dis-, mis-, re-, pre-,…, test 7](https://md.mova.elamur.ai/free/en/corpora/questions/english/12-prefixes-un-dis-mis-re-pre-in-im-il-ir/t7/)
- next →: [Prefixes: un-, dis-, mis-, re-, pre-,…, test 9](https://md.mova.elamur.ai/free/en/corpora/questions/english/12-prefixes-un-dis-mis-re-pre-in-im-il-ir/t9/)
- ↑ back to [Prefixes: un-, dis-, mis-, re-, pre-, in-, im-, il-, ir-](https://md.mova.elamur.ai/free/en/corpora/questions/english/12-prefixes-un-dis-mis-re-pre-in-im-il-ir/)

