---
title: It is given that a train departs at 15:30. Ascertain the equivalent… — Morning, afternoon and the 24-hour clock · tree and pragmatics
description: It is given that a train departs at 15:30. Ascertain the equivalent time upon a twelve-hour clock. Exam question 1 of lesson 103 «Morning, afternoon and the 24-hour clock» of the world course of Mova's primary school, with the dependency tree and pragmatics of the question and of each option; Mova's
---

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# Exam question 1 · Morning, afternoon and the 24-hour clock

<!-- .ven lang=en -->
It is given that a train departs at 15:30. Ascertain the equivalent time upon a twelve-hour clock.

<!-- .vintro -->
**Mova's choice:** option 1 · **The right answer:** option 1 · right ✓ · **Who acts:** train, you · **What happens:** give, depart, ascertain · **To what, where:** It, 15:30

<!-- .vabout -->
This is exam question 1 of lesson 103 «Morning, afternoon and the 24-hour clock» of the world course of Mova's primary school, asked in stiff, formal language. 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/103-morning-afternoon-24-hour-clock/#e1).

## The question {#question}

<!-- .note -->
*Sentence 1:* It is given that a train departs at 15:30.

```conllu
# sent_id = question:world:103-morning-afternoon-24-hour-clock:e1:1
# text = It is given that a train departs at 15:30.
1	It	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	3	nsubj:pass	_	_
2	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	3	aux:pass	_	_
3	given	give	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	_	_
4	that	that	SCONJ	IN	_	7	mark	_	_
5	a	a	DET	DT	Definite=Ind|PronType=Art	6	det	_	_
6	train	train	NOUN	NN	Number=Sing	7	nsubj	_	_
7	departs	depart	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	3	advcl	_	_
8	at	at	ADP	IN	_	9	case	_	_
9	15:30	15:30	NUM	CD	NumForm=Digit|NumType=Card	7	obl	_	SpaceAfter=No
10	.	.	PUNCT	.	_	3	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **give** | present · passive |  | It |  |  |  |  | vn give-13.1-1 «NP V NP»: subject=Theme |
| 2 | **depart** | present | a train |  |  | 15:30 |  |  | vn escape-51.1-1-1 «NP V»: agent=Theme |

<!-- .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:* Ascertain the equivalent time upon a twelve-hour clock.

```conllu
# sent_id = question:world:103-morning-afternoon-24-hour-clock:e1:2
# text = Ascertain the equivalent time upon a twelve-hour clock.
1	Ascertain	ascertain	VERB	VB	Mood=Imp|VerbForm=Fin	0	root	_	_
2	the	the	DET	DT	Definite=Def|PronType=Art	4	det	_	_
3	equivalent	equivalent	ADJ	JJ	Degree=Pos	4	amod	_	_
4	time	time	NOUN	NN	Number=Sing	1	obj	_	_
5	upon	upon	ADP	IN	_	10	case	_	_
6	a	a	DET	DT	Definite=Ind|PronType=Art	10	det	_	_
7	twelve	twelve	NUM	CD	NumForm=Word|NumType=Card	9	nummod	_	SpaceAfter=No
8	-	-	PUNCT	HYPH	_	7	punct	_	SpaceAfter=No
9	hour	hour	NOUN	NN	Number=Sing	10	compound	_	_
10	clock	clock	NOUN	NN	Number=Sing	1	obl	_	SpaceAfter=No
11	.	.	PUNCT	.	_	1	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **ascertain** | imperative | you *not said here* |  |  |  | time | upon a hour clock | vn discover-84 «NP V how S»: agent=Agent |

## The options {#options}

### Option 1 · ← Mova's choice · ✓ the right answer {#o1}

<!-- .ven lang=en -->
3:30 pm

```conllu
# sent_id = question:world:103-morning-afternoon-24-hour-clock:e1:o1:1
# text = 3:30 pm
1	3:30	3:30	NUM	CD	NumForm=Digit|NumType=Card	0	root	_	_
2	pm	p.m.	NOUN	NN	Number=Sing	1	nmod:unmarked	_	_
```

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

### Option 2 {#o2}

<!-- .ven lang=en -->
5:30 pm

```conllu
# sent_id = question:world:103-morning-afternoon-24-hour-clock:e1:o2:1
# text = 5:30 pm
1	5:30	5:30	NUM	CD	NumForm=Digit|NumType=Card	0	root	_	_
2	pm	p.m.	NOUN	NN	Number=Sing	1	nmod:unmarked	_	_
```

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

### Option 3 {#o3}

<!-- .ven lang=en -->
1:30 pm

```conllu
# sent_id = question:world:103-morning-afternoon-24-hour-clock:e1:o3:1
# text = 1:30 pm
1	1:30	1:30	NUM	CD	NumForm=Digit|NumType=Card	0	root	_	_
2	pm	p.m.	NOUN	NN	Number=Sing	1	nmod:unmarked	_	_
```

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

### Option 4 {#o4}

<!-- .ven lang=en -->
3:30 am

```conllu
# sent_id = question:world:103-morning-afternoon-24-hour-clock:e1:o4:1
# text = 3:30 am
1	3:30	3:30	NUM	CD	NumForm=Digit|NumType=Card	0	root	_	_
2	am	a.m.	NOUN	NN	Number=Sing	1	nmod:unmarked	_	_
```

<!-- .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.

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- ← previous: [Morning, afternoon and the 24-hour clock, test 11](https://md.mova.elamur.ai/free/en/corpora/questions/world/103-morning-afternoon-24-hour-clock/t11/)
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