---
title: Ruby: "Nan was a teen in the eighties? So, like, 80 years ago?" What… — Decades, centuries and millennia · tree and pragmatics
description: Ruby: "Nan was a teen in the eighties? So, like, 80 years ago?" What's right? Test 1 of lesson 124 «Decades, centuries and millennia» of the world 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 1 · Decades, centuries and millennia

<!-- .ven lang=en -->
Ruby: "Nan was a teen in the eighties? So, like, 80 years ago?" What's right?

<!-- .vintro -->
**Mova's choice:** option 1 · **The right answer:** option 2 · wrong ✗ · **Who acts:** Nan · **What happens:** be · **To what, where:** teen, eighties

<!-- .vabout -->
This is test 1 of lesson 124 «Decades, centuries and millennia» of the world 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/world/124-decades-centuries-millennia/#t1).

## The question {#question}

<!-- .note -->
*Sentence 1:* Ruby: "Nan was a teen in the eighties?

```conllu
# sent_id = question:world:124-decades-centuries-millennia:t1:1
# text = Ruby: "Nan was a teen in the eighties?
1	Ruby	Ruby	PROPN	NNP	Number=Sing	0	root	_	SpaceAfter=No
2	:	:	PUNCT	:	_	7	punct	_	_
3	"	"	PUNCT	``	_	7	punct	_	SpaceAfter=No
4	Nan	Nan	PROPN	NNP	Number=Sing	7	nsubj	_	_
5	was	be	AUX	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	7	cop	_	_
6	a	a	DET	DT	Definite=Ind|PronType=Art	7	det	_	_
7	teen	teen	NOUN	NN	Number=Sing	1	appos	_	_
8	in	in	ADP	IN	_	10	case	_	_
9	the	the	DET	DT	Definite=Def|PronType=Art	10	det	_	_
10	eighties	eighties	NOUN	NNS	Number=Plur	7	nmod	_	SpaceAfter=No
11	?	?	PUNCT	.	_	1	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is a** *in a quote* | past | Nan | a teen |  | the eighties |  |  | tree rules |

<!-- .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:* So, like, 80 years ago?"

```conllu
# sent_id = question:world:124-decades-centuries-millennia:t1:2
# text = So, like, 80 years ago?"
1	So	so	ADV	RB	_	7	advmod	_	SpaceAfter=No
2	,	,	PUNCT	,	_	7	punct	_	_
3	like	like	ADP	IN	_	7	case	_	SpaceAfter=No
4	,	,	PUNCT	,	_	7	punct	_	_
5	80	80	NUM	CD	NumForm=Digit|NumType=Card	6	nummod	_	_
6	years	year	NOUN	NNS	Number=Plur	7	obl:unmarked	_	_
7	ago	ago	ADV	RB	_	0	root	_	SpaceAfter=No
8	?	?	PUNCT	.	_	7	punct	_	SpaceAfter=No
9	"	"	PUNCT	''	_	7	punct	_	_
```

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

<!-- .note -->
*Sentence 3:* What's right?

```conllu
# sent_id = question:world:124-decades-centuries-millennia:t1:3
# text = What's right?
1	What	what	PRON	WP	PronType=Int	3	nsubj	_	SpaceAfter=No
2	's	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 -->
The eighties are 1880 to 1889

```conllu
# sent_id = question:world:124-decades-centuries-millennia:t1:o1:1
# text = The eighties are 1880 to 1889
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	eighties	eighties	NOUN	NNS	Number=Plur	4	nsubj	_	_
3	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	4	cop	_	_
4	1880	1880	NUM	CD	NumForm=Digit|NumType=Card	0	root	_	_
5	to	to	ADP	IN	_	6	case	_	_
6	1889	1889	NUM	CD	NumForm=Digit|NumType=Card	4	nmod	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is a** | present | the eighties | 1880 |  |  |  | to 1889 | tree rules |

### Option 2 · ✓ the right answer {#o2}

<!-- .ven lang=en -->
The eighties are 1980 to 1989, about 40 years ago

```conllu
# sent_id = question:world:124-decades-centuries-millennia:t1:o2:1
# text = The eighties are 1980 to 1989, about 40 years ago
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	eighties	eighties	NOUN	NNS	Number=Plur	4	nsubj	_	_
3	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	4	cop	_	_
4	1980	1980	NUM	CD	NumForm=Digit|NumType=Card	0	root	_	_
5	to	to	ADP	IN	_	6	case	_	_
6	1989	1989	NUM	CD	NumForm=Digit|NumType=Card	4	nmod	_	SpaceAfter=No
7	,	,	PUNCT	,	_	10	punct	_	_
8	about	about	ADV	RB	_	9	advmod	_	_
9	40	40	NUM	CD	NumForm=Digit|NumType=Card	10	nummod	_	_
10	years	year	NOUN	NNS	Number=Plur	4	parataxis	_	_
11	ago	ago	ADV	RB	_	10	advmod	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is a** | present | the eighties | 1980 |  |  |  | to 1989 | tree rules |

### Option 3 {#o3}

<!-- .ven lang=en -->
It means when she was 80 years old

```conllu
# sent_id = question:world:124-decades-centuries-millennia:t1:o3:1
# text = It means when she was 80 years old
1	It	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	2	nsubj	_	_
2	means	mean	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
3	when	when	SCONJ	WRB	_	8	mark	_	_
4	she	she	PRON	PRP	Case=Nom|Gender=Fem|Number=Sing|Person=3|PronType=Prs	8	nsubj	_	_
5	was	be	AUX	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	8	cop	_	_
6	80	80	NUM	CD	NumForm=Digit|NumType=Card	7	nummod	_	_
7	years	year	NOUN	NNS	Number=Plur	8	obl:unmarked	_	_
8	old	old	ADJ	JJ	Degree=Pos	2	ccomp	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **mean** | present | It |  |  |  |  |  | vn intend-61.2-1 «NP V S»: agent=Agent |
| 2 | **is** | past | she |  |  |  | year | old *property* | tree rules |

### Option 4 {#o4}

<!-- .ven lang=en -->
Yes, exactly 80 years ago

```conllu
# sent_id = question:world:124-decades-centuries-millennia:t1:o4:1
# text = Yes, exactly 80 years ago
1	Yes	yes	INTJ	UH	Polarity=Pos	5	discourse	_	SpaceAfter=No
2	,	,	PUNCT	,	_	1	punct	_	_
3	exactly	exactly	ADV	RB	_	4	advmod	_	_
4	80	80	NUM	CD	NumForm=Digit|NumType=Card	5	nummod	_	_
5	years	year	NOUN	NNS	Number=Plur	0	root	_	_
6	ago	ago	ADV	RB	_	5	advmod	_	_
```

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

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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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- ← previous: [Pendulums, Greenwich and railway time,…, exam 4](https://md.mova.elamur.ai/free/en/corpora/questions/world/123-pendulums-greenwich-atomic-clocks/e4/)
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