---
title: Which of the following statements most accurately characterises the… — Half- and step-siblings · tree and pragmatics
description: Which of the following statements most accurately characterises the relationship of half-siblings? Exam question 1 of lesson 505 «Half- and step-siblings» of the everyday course of Mova's primary school, with the dependency tree and pragmatics of the question and of each option; Mova's choice was wr
---

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# Exam question 1 · Half- and step-siblings

<!-- .ven lang=en -->
Which of the following statements most accurately characterises the relationship of half-siblings?

<!-- .vintro -->
**Mova's choice:** option 1 · **The right answer:** option 4 · wrong ✗ · **What happens:** follow, characteris · **To what, where:** relationship

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This is exam question 1 of lesson 505 «Half- and step-siblings» of the everyday 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/everyday/505-half-and-step-siblings/#e1).

## The question {#question}

```conllu
# sent_id = question:everyday:505-half-and-step-siblings:e1:1
# text = Which of the following statements most accurately characterises the relationship of half-siblings?
1	Which	which	PRON	WDT	PronType=Rel	8	nsubj	_	_
2	of	of	ADP	IN	_	5	case	_	_
3	the	the	DET	DT	Definite=Def|PronType=Art	5	det	_	_
4	following	follow	VERB	VBG	VerbForm=Ger	5	amod	_	_
5	statements	statement	NOUN	NNS	Number=Plur	8	obl	_	_
6	most	most	ADV	RBS	Degree=Sup	7	advmod	_	_
7	accurately	accurately	ADV	RB	_	8	advmod	_	_
8	characterises	characteris	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
9	the	the	DET	DT	Definite=Def|PronType=Art	10	det	_	_
10	relationship	relationship	NOUN	NN	Number=Sing	8	obj	_	_
11	of	of	ADP	IN	_	14	case	_	_
12	half	half	NOUN	NN	Number=Sing|NumForm=Word|NumType=Frac	14	compound	_	SpaceAfter=No
13	-	-	PUNCT	HYPH	_	12	punct	_	SpaceAfter=No
14	siblings	sibling	NOUN	NNS	Number=Plur	10	nmod	_	SpaceAfter=No
15	?	?	PUNCT	.	_	8	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **follow** | gerund |  |  |  |  |  |  | vn occur-48.3-1 «NP V»: agent=Theme |
| 2 | **characteris** | present |  | the relationship of half siblings |  |  |  | of the following statements; accurately *property* | 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.

## The options {#options}

### Option 1 · ← Mova's choice {#o1}

<!-- .ven lang=en -->
They share only a surname

```conllu
# sent_id = question:everyday:505-half-and-step-siblings:e1:o1:1
# text = They share only a surname
1	They	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	2	nsubj	_	_
2	share	share	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
3	only	only	ADV	RB	_	5	advmod	_	_
4	a	a	DET	DT	Definite=Ind|PronType=Art	5	det	_	_
5	surname	surname	NOUN	NN	Number=Sing	2	obj	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **share** | present | They | a surname |  |  |  |  | tree rules |

### Option 2 {#o2}

<!-- .ven lang=en -->
They share no parent

```conllu
# sent_id = question:everyday:505-half-and-step-siblings:e1:o2:1
# text = They share no parent
1	They	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	2	nsubj	_	_
2	share	share	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
3	no	no	DET	DT	PronType=Neg	4	det	_	_
4	parent	parent	NOUN	NN	Number=Sing	2	obj	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **share** | present | They | no parent |  |  |  |  | tree rules |

### Option 3 {#o3}

<!-- .ven lang=en -->
They share both parents

```conllu
# sent_id = question:everyday:505-half-and-step-siblings:e1:o3:1
# text = They share both parents
1	They	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	2	nsubj	_	_
2	share	share	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
3	both	both	DET	DT	PronType=Tot	4	det	_	_
4	parents	parent	NOUN	NNS	Number=Plur	2	obj	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **share** | present | They | both parents |  |  |  |  | tree rules |

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

<!-- .ven lang=en -->
They share precisely one parent

```conllu
# sent_id = question:everyday:505-half-and-step-siblings:e1:o4:1
# text = They share precisely one parent
1	They	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	2	nsubj	_	_
2	share	share	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
3	precisely	precisely	ADV	RB	_	4	advmod	_	_
4	one	one	NUM	CD	NumForm=Word|NumType=Card	5	nummod	_	_
5	parent	parent	NOUN	NN	Number=Sing	2	obj	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **share** | present | They | one parent |  |  |  |  | tree rules |

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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: [Half- and step-siblings, test 11](https://md.mova.elamur.ai/free/en/corpora/questions/everyday/505-half-and-step-siblings/t11/)
- next →: [Half- and step-siblings, exam 2](https://md.mova.elamur.ai/free/en/corpora/questions/everyday/505-half-and-step-siblings/e2/)
- ↑ back to [Half- and step-siblings](https://md.mova.elamur.ai/free/en/corpora/questions/everyday/505-half-and-step-siblings/)

