---
title: The story goes that the microwave oven was invented when an engineer… — Cooking machines: oven, microwave, ket… · tree and pragmatics
description: The story goes that the microwave oven was invented when an engineer noticed what? Test 11 of lesson 11 «Cooking machines: oven, microwave, kettle, toaster and hob» of the technology course of Mova's primary school, with the dependency tree and pragmatics of the question and of each option; Mova's c
---

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# Test 11 · Cooking machines: oven, microwave, kettle, toaster and hob

<!-- .ven lang=en -->
The story goes that the microwave oven was invented when an engineer noticed what?

<!-- .vintro -->
**Mova's choice:** option 1 · **The right answer:** option 1 · right ✓ · **Who acts:** story, engineer · **What happens:** go, invent, notice · **To what, where:** microwave oven

<!-- .vabout -->
This is test 11 of lesson 11 «Cooking machines: oven, microwave, kettle, toaster and hob» of the technology 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/technology/11-cooking-machines/#t11).

## The question {#question}

```conllu
# sent_id = question:technology:11-cooking-machines:t11:1
# text = The story goes that the microwave oven was invented when an engineer noticed what?
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	story	story	NOUN	NN	Number=Sing	3	nsubj	_	_
3	goes	go	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	that	that	SCONJ	IN	_	9	mark	_	_
5	the	the	DET	DT	Definite=Def|PronType=Art	7	det	_	_
6	microwave	microwave	NOUN	NN	Number=Sing	7	compound	_	_
7	oven	oven	NOUN	NN	Number=Sing	9	nsubj:pass	_	_
8	was	be	AUX	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	9	aux:pass	_	_
9	invented	invent	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	3	ccomp	_	_
10	when	when	SCONJ	WRB	_	13	mark	_	_
11	an	a	DET	DT	Definite=Ind|PronType=Art	12	det	_	_
12	engineer	engineer	NOUN	NN	Number=Sing	13	nsubj	_	_
13	noticed	notice	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	9	advcl	_	_
14	what	what	PRON	WP	PronType=Int	13	obj	_	SpaceAfter=No
15	?	?	PUNCT	.	_	3	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **go** | present | the story |  |  |  |  |  | vn say-37.7 «NP V S-Quote»: agent=Agent clause=Topic |
| 2 | **invent** | past · passive |  | the microwave oven |  |  |  |  | vn create-26.4-1 «NP V NP»: subject=Result |
| 3 | **notice** | past | a engineer |  |  |  |  |  | vn see-30.1-1 «NP V S»: agent=Experiencer what=Stimulus |

<!-- .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 -->
A radar machine had melted a sweet in his pocket

```conllu
# sent_id = question:technology:11-cooking-machines:t11:o1:1
# text = A radar machine had melted a sweet in his pocket
1	A	a	DET	DT	Definite=Ind|PronType=Art	3	det	_	_
2	radar	radar	NOUN	NN	Number=Sing	3	compound	_	_
3	machine	machine	NOUN	NN	Number=Sing	5	nsubj:pass	_	_
4	had	have	AUX	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	5	aux	_	_
5	melted	melt	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	_	_
6	a	a	DET	DT	Definite=Ind|PronType=Art	7	det	_	_
7	sweet	sweet	NOUN	NN	Number=Sing	5	obj	_	_
8	in	in	ADP	IN	_	10	case	_	_
9	his	his	PRON	PRP$	Case=Gen|Gender=Masc|Number=Sing|Person=3|Poss=Yes|PronType=Prs	10	nmod:poss	_	_
10	pocket	pocket	NOUN	NN	Number=Sing	5	obl	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **melt** | past · perfect · passive |  | a radar machine |  | his pocket |  |  | tree rules |

### Option 2 {#o2}

<!-- .ven lang=en -->
His kettle boiled faster near a radio

```conllu
# sent_id = question:technology:11-cooking-machines:t11:o2:1
# text = His kettle boiled faster near a radio
1	His	his	PRON	PRP$	Case=Gen|Gender=Masc|Number=Sing|Person=3|Poss=Yes|PronType=Prs	2	nmod:poss	_	_
2	kettle	kettle	NOUN	NN	Number=Sing	3	nsubj	_	_
3	boiled	boil	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	0	root	_	_
4	faster	fast	ADV	RBR	Degree=Cmp	3	advmod	_	_
5	near	near	ADP	IN	_	7	case	_	_
6	a	a	DET	DT	Definite=Ind|PronType=Art	7	det	_	_
7	radio	radio	NOUN	NN	Number=Sing	3	obl	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **boil** | past | His kettle |  |  | a radio |  | fast *property* | vn cooking-45.3 «NP.patient V»: agent=Patient |

### Option 3 {#o3}

<!-- .ven lang=en -->
His oven door glowed in the dark

```conllu
# sent_id = question:technology:11-cooking-machines:t11:o3:1
# text = His oven door glowed in the dark
1	His	his	PRON	PRP$	Case=Gen|Gender=Masc|Number=Sing|Person=3|Poss=Yes|PronType=Prs	3	nmod:poss	_	_
2	oven	oven	NOUN	NN	Number=Sing	3	compound	_	_
3	door	door	NOUN	NN	Number=Sing	0	root	_	_
4	glowed	glow	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	3	acl	_	_
5	in	in	ADP	IN	_	7	case	_	_
6	the	the	DET	DT	Definite=Def|PronType=Art	7	det	_	_
7	dark	dark	NOUN	NN	Number=Sing	4	obl	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **glow** | participle |  | His oven door *not said here* |  | the dark |  |  | vn light\_emission-43.1 «NP V PP.location»: agent=Theme in dark=Location |

### Option 4 {#o4}

<!-- .ven lang=en -->
His toaster had blown up

```conllu
# sent_id = question:technology:11-cooking-machines:t11:o4:1
# text = His toaster had blown up
1	His	his	PRON	PRP$	Case=Gen|Gender=Masc|Number=Sing|Person=3|Poss=Yes|PronType=Prs	2	nmod:poss	_	_
2	toaster	toaster	NOUN	NN	Number=Sing	4	nsubj	_	_
3	had	have	AUX	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	4	aux	_	_
4	blown	blow	VERB	VBN	Tense=Past|VerbForm=Part	0	root	_	_
5	up	up	ADP	RP	_	4	compound:prt	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **blow up** | past · perfect | His toaster |  |  |  |  |  | vn split-23.2 «NP V apart»: agent=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.

<!-- /div -->

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