---
title: Talking to astronauts on the Moon, why is there a short delay before… — Distances and light years · tree and pragmatics
description: Talking to astronauts on the Moon, why is there a short delay before they answer? Test 6 · ★ of lesson 22 «Distances and light years» of the space course of Mova's primary school, with the dependency tree and pragmatics of the question and of each option; Mova's choice was right.
---

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# Test 6 · ★ · Distances and light years

<!-- .ven lang=en -->
Talking to astronauts on the Moon, why is there a short delay before they answer?

<!-- .vintro -->
**Mova's choice:** option 2 · **The right answer:** option 2 · right ✓ · **Who acts:** Talking, astronauts · **What happens:** talk, be, answer · **To what, where:** short delay

<!-- .vabout -->
This is test 6 · ★ of lesson 22 «Distances and light years» of the space 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/space/22-distances-and-light-years/#t6).

## The question {#question}

```conllu
# sent_id = question:space:22-distances-and-light-years:t6:1
# text = Talking to astronauts on the Moon, why is there a short delay before they answer?
1	Talking	talk	VERB	VBG	VerbForm=Ger	13	csubj	_	_
2	to	to	ADP	IN	_	3	case	_	_
3	astronauts	astronaut	NOUN	NNS	Number=Plur	1	obl	_	_
4	on	on	ADP	IN	_	6	case	_	_
5	the	the	DET	DT	Definite=Def|PronType=Art	6	det	_	_
6	Moon	Moon	PROPN	NNP	Number=Sing	3	nmod	_	SpaceAfter=No
7	,	,	PUNCT	,	_	9	punct	_	_
8	why	why	ADV	WRB	PronType=Int	9	advmod	_	_
9	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	13	cop	_	_
10	there	there	PRON	EX	PronType=Dem	9	expl	_	_
11	a	a	DET	DT	Definite=Ind|PronType=Art	13	det	_	_
12	short	short	ADJ	JJ	Degree=Pos	13	amod	_	_
13	delay	delay	NOUN	NN	Number=Sing	0	root	_	_
14	before	before	SCONJ	IN	_	16	mark	_	_
15	they	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	16	nsubj	_	_
16	answer	answer	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	13	advcl	_	SpaceAfter=No
17	?	?	PUNCT	.	_	13	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **talk** | gerund |  |  |  |  |  | to astronauts on the Moon | vn talk-37.5 «NP V PP.co-agent»: agent=Agent to astronaut=Co-Agent |
| 2 | **is a** | present | Talking | a short delay |  |  |  |  | tree rules |
| 3 | **answer** *speech: assert* | present | astronauts *= astronaut* |  |  |  |  |  | vn reciprocate-112-1 «NP V»: agent=Agent |

<!-- .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 Moon's thin air slows the sound of their voices

```conllu
# sent_id = question:space:22-distances-and-light-years:t6:o1:1
# text = The Moon's thin air slows the sound of their voices
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	Moon	Moon	PROPN	NNP	Number=Sing	5	nmod:poss	_	SpaceAfter=No
3	's	's	PART	POS	_	2	case	_	_
4	thin	thin	ADJ	JJ	Degree=Pos	5	amod	_	_
5	air	air	NOUN	NN	Number=Sing	6	nsubj	_	_
6	slows	slow	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
7	the	the	DET	DT	Definite=Def|PronType=Art	8	det	_	_
8	sound	sound	NOUN	NN	Number=Sing	6	obj	_	_
9	of	of	ADP	IN	_	11	case	_	_
10	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	11	nmod:poss	_	_
11	voices	voice	NOUN	NNS	Number=Plur	8	nmod	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **slow** | present | the Moon's thin air | the sound of their voices |  |  |  |  | vn other\_cos-45.4 «NP V NP.patient»: agent=Agent sound=Patient |

### Option 2 · ← Mova's choice · ✓ the right answer {#o2}

<!-- .ven lang=en -->
Radio signals take about 1.3 seconds each way

```conllu
# sent_id = question:space:22-distances-and-light-years:t6:o2:1
# text = Radio signals take about 1.3 seconds each way
1	Radio	radio	NOUN	NN	Number=Sing	2	compound	_	_
2	signals	signal	NOUN	NNS	Number=Plur	3	nsubj	_	_
3	take	take	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	about	about	ADV	RB	_	5	advmod	_	_
5	1.3	1.3	NUM	CD	NumForm=Digit|NumType=Card	6	nummod	_	_
6	seconds	second	NOUN	NNS	Number=Plur	3	obj	_	_
7	each	each	DET	DT	PronType=Tot	8	det	_	_
8	way	way	NOUN	NN	Number=Sing	3	obl:unmarked	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **take** | present | Radio signals | each way |  |  | second |  | vn bring-11.3 «NP V NP»: agent=Agent |

### Option 3 {#o3}

<!-- .ven lang=en -->
The astronauts think slowly in low gravity

```conllu
# sent_id = question:space:22-distances-and-light-years:t6:o3:1
# text = The astronauts think slowly in low gravity
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	astronauts	astronaut	NOUN	NNS	Number=Plur	3	nsubj	_	_
3	think	think	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	slowly	slowly	ADV	RB	_	3	advmod	_	_
5	in	in	ADP	IN	_	7	case	_	_
6	low	low	ADJ	JJ	Degree=Pos	7	amod	_	_
7	gravity	gravity	NOUN	NN	Number=Sing	3	obl	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **think** *speech: other* | present | the astronauts |  |  | low gravity |  | slowly *property* | vn focus-87.1-1 «NP V»: agent=Agent |

### Option 4 {#o4}

<!-- .ven lang=en -->
Their radios are very old

```conllu
# sent_id = question:space:22-distances-and-light-years:t6:o4:1
# text = Their radios are very old
1	Their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	2	nmod:poss	_	_
2	radios	radio	NOUN	NNS	Number=Plur	5	nsubj	_	_
3	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	5	cop	_	_
4	very	very	ADV	RB	_	5	advmod	_	_
5	old	old	ADJ	JJ	Degree=Pos	0	root	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is** | present | Their radios |  |  |  |  | old *property* | tree rules |
| 2 | **radio** |  | Their *= they* |  |  |  |  |  | nom radio «communication transitive»: poss=agent |

<!-- 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 -->

<!-- pn -->
- ← previous: [Distances and light years, test 5](https://md.mova.elamur.ai/free/en/corpora/questions/space/22-distances-and-light-years/t5/)
- next →: [Distances and light years, test 7](https://md.mova.elamur.ai/free/en/corpora/questions/space/22-distances-and-light-years/t7/)
- ↑ back to [Distances and light years](https://md.mova.elamur.ai/free/en/corpora/questions/space/22-distances-and-light-years/)

