---
title: Which username is safest for a 10-year-old? — Staying safe and kind online · tree and pragmatics
description: Which username is safest for a 10-year-old? Test 2 · ★★ of lesson 59 «Staying safe and kind online» 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 wrong.
---

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# Test 2 · ★★ · Staying safe and kind online

<!-- .ven lang=en -->
Which username is safest for a 10-year-old?

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**Mova's choice:** option 1 · **The right answer:** option 2 · wrong ✗ · **Who acts:** username · **What happens:** be

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This is test 2 · ★★ of lesson 59 «Staying safe and kind online» of the everyday 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/everyday/59-staying-safe-and-kind-online/#t2).

## The question {#question}

```conllu
# sent_id = question:everyday:59-staying-safe-and-kind-online:t2:1
# text = Which username is safest for a 10-year-old?
1	Which	which	DET	WDT	PronType=Int	2	det	_	_
2	username	username	NOUN	NN	Number=Sing	4	nsubj	_	_
3	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	4	cop	_	_
4	safest	safe	ADJ	JJS	Degree=Sup	0	root	_	_
5	for	for	ADP	IN	_	11	case	_	_
6	a	a	DET	DT	Definite=Ind|PronType=Art	11	det	_	_
7	10	10	NUM	CD	NumForm=Digit|NumType=Card	9	nummod	_	SpaceAfter=No
8	-	-	PUNCT	HYPH	_	7	punct	_	SpaceAfter=No
9	year	year	NOUN	NN	Number=Sing	11	compound	_	SpaceAfter=No
10	-	-	PUNCT	HYPH	_	9	punct	_	SpaceAfter=No
11	old	old	ADJ	JJ	Degree=Pos	4	obl	_	SpaceAfter=No
12	?	?	PUNCT	.	_	4	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is** | present | which username |  |  |  |  | for a year old; safe *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 -->
MiaSmith2015\_Elm\_Street

```conllu
# sent_id = question:everyday:59-staying-safe-and-kind-online:t2:o1:1
# text = MiaSmith2015_Elm_Street
1	MiaSmith2015	MiaSmith2015	PROPN	NNP	Number=Sing	0	root	_	SpaceAfter=No
2	_	_	PUNCT	NFP	_	5	punct	_	SpaceAfter=No
3	Elm	Elm	PROPN	NNP	Number=Sing	5	compound	_	SpaceAfter=No
4	_	_	PROPN	NNP	Number=Sing	5	compound	_	SpaceAfter=No
5	Street	Street	PROPN	NNP	Number=Sing	1	nmod:unmarked	_	_
```

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

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

<!-- .ven lang=en -->
StarDragon42

```conllu
# sent_id = question:everyday:59-staying-safe-and-kind-online:t2:o2:1
# text = StarDragon42
1	StarDragon42	stardragon42	NOUN	NN	Number=Sing	0	root	_	_
```

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

### Option 3 {#o3}

<!-- .ven lang=en -->
Jake\_Room4\_Lincoln\_School

```conllu
# sent_id = question:everyday:59-staying-safe-and-kind-online:t2:o3:1
# text = Jake_Room4_Lincoln_School
1	Jake	Jake	PROPN	NNP	Number=Sing	0	root	_	SpaceAfter=No
2	_	_	PUNCT	NFP	_	1	punct	_	SpaceAfter=No
3	Room4	Room4	PROPN	NNP	Number=Sing	1	flat	_	SpaceAfter=No
4	_	_	PUNCT	NFP	_	5	punct	_	SpaceAfter=No
5	Lincoln	lincoln	NOUN	NN	Number=Sing	1	conj	_	SpaceAfter=No
6	_	_	PUNCT	NFP	_	7	punct	_	SpaceAfter=No
7	School	school	NOUN	NN	Number=Sing	1	conj	_	_
```

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

### Option 4 {#o4}

<!-- .ven lang=en -->
Emily\_Jones\_Houston

```conllu
# sent_id = question:everyday:59-staying-safe-and-kind-online:t2:o4:1
# text = Emily_Jones_Houston
1	Emily	Emily	PROPN	NNP	Number=Sing	0	root	_	SpaceAfter=No
2	_	_	PUNCT	NFP	_	1	punct	_	SpaceAfter=No
3	Jones	Jones	PROPN	NNP	Number=Sing	1	flat	_	SpaceAfter=No
4	_	_	PUNCT	NFP	_	5	punct	_	SpaceAfter=No
5	Houston	Houston	PROPN	NNP	Number=Sing	1	conj	_	_
```

<!-- .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: [Staying safe and kind online, test 1](https://md.mova.elamur.ai/free/en/corpora/questions/everyday/59-staying-safe-and-kind-online/t1/)
- next →: [Staying safe and kind online, test 3](https://md.mova.elamur.ai/free/en/corpora/questions/everyday/59-staying-safe-and-kind-online/t3/)
- ↑ back to [Staying safe and kind online](https://md.mova.elamur.ai/free/en/corpora/questions/everyday/59-staying-safe-and-kind-online/)