---
title: Grandma makes rhubarb crumble. Is it safe? — Plants deeper: poisonous and stinging… · tree and pragmatics
description: Grandma makes rhubarb crumble. Is it safe? Test 10 of lesson 255 «Plants deeper: poisonous and stinging plants and staying safe» of the biology 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 10 · Plants deeper: poisonous and stinging plants and staying s…

<!-- .ven lang=en -->
Grandma makes rhubarb crumble. Is it safe?

<!-- .vintro -->
**Mova's choice:** option 1 · **The right answer:** option 1 · right ✓ · **Who acts:** Grandma, crumble · **What happens:** make, be · **To what, where:** rhubarb crumble

<!-- .vabout -->
This is test 10 of lesson 255 «Plants deeper: poisonous and stinging plants and staying safe» of the biology 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/biology/255-plants-deeper-poisonous-and-stinging-plants-and-staying-safe/#t10).

## The question {#question}

<!-- .note -->
*Sentence 1:* Grandma makes rhubarb crumble.

```conllu
# sent_id = question:biology:255-plants-deeper-poisonous-and-stinging-plants-and-staying-safe:t10:1
# text = Grandma makes rhubarb crumble.
1	Grandma	grandma	NOUN	NN	Number=Sing	2	nsubj	_	_
2	makes	make	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
3	rhubarb	rhubarb	NOUN	NN	Number=Sing	4	compound	_	_
4	crumble	crumble	NOUN	NN	Number=Sing	2	obj	_	SpaceAfter=No
5	.	.	PUNCT	.	_	2	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **make** | present | Grandma | rhubarb crumble |  |  |  |  | vn build-26.1-1 «NP V NP»: agent=Agent crumble=Product |

<!-- .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:* Is it safe?

```conllu
# sent_id = question:biology:255-plants-deeper-poisonous-and-stinging-plants-and-staying-safe:t10:2
# text = Is it safe?
1	Is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	3	cop	_	_
2	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	3	nsubj	_	_
3	safe	safe	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 | crumble |  |  |  |  | safe *property* | tree rules |

## The options {#options}

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

<!-- .ven lang=en -->
Yes, if she uses only the stalks and not the leaves

```conllu
# sent_id = question:biology:255-plants-deeper-poisonous-and-stinging-plants-and-staying-safe:t10:o1:1
# text = Yes, if she uses only the stalks and not the leaves
1	Yes	yes	INTJ	UH	Polarity=Pos	5	discourse	_	SpaceAfter=No
2	,	,	PUNCT	,	_	5	punct	_	_
3	if	if	SCONJ	IN	_	5	mark	_	_
4	she	she	PRON	PRP	Case=Nom|Gender=Fem|Number=Sing|Person=3|PronType=Prs	5	nsubj	_	_
5	uses	use	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
6	only	only	ADV	RB	_	8	advmod	_	_
7	the	the	DET	DT	Definite=Def|PronType=Art	8	det	_	_
8	stalks	stalk	NOUN	NNS	Number=Plur	5	obj	_	_
9	and	and	CCONJ	CC	_	12	cc	_	_
10	not	not	PART	RB	Polarity=Neg	12	advmod	_	_
11	the	the	DET	DT	Definite=Def|PronType=Art	12	det	_	_
12	leaves	leaf	NOUN	NNS	Number=Plur	8	conj	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **use** | present | she | the stalks and the leaves |  |  |  |  | vn eat-39.1 «NP V NP»: agent=Agent stalk=Patient |

### Option 2 {#o2}

<!-- .ven lang=en -->
No, rhubarb is poisonous all over, stalks and leaves alike

```conllu
# sent_id = question:biology:255-plants-deeper-poisonous-and-stinging-plants-and-staying-safe:t10:o2:1
# text = No, rhubarb is poisonous all over, stalks and leaves alike
1	No	no	INTJ	UH	Polarity=Neg	5	discourse	_	SpaceAfter=No
2	,	,	PUNCT	,	_	1	punct	_	_
3	rhubarb	rhubarb	NOUN	NN	Number=Sing	5	nsubj	_	_
4	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	5	cop	_	_
5	poisonous	poisonous	ADJ	JJ	Degree=Pos	0	root	_	_
6	all	all	ADV	RB	_	7	advmod	_	_
7	over	over	ADV	RB	_	5	advmod	_	SpaceAfter=No
8	,	,	PUNCT	,	_	9	punct	_	_
9	stalks	stalk	NOUN	NNS	Number=Plur	5	obl	_	_
10	and	and	CCONJ	CC	_	11	cc	_	_
11	leaves	leaf	NOUN	NNS	Number=Plur	9	conj	_	_
12	alike	alike	ADV	RB	_	9	advmod	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is** | present | rhubarb |  |  |  |  | stalks and leaves *obl*; over, poisonous *property* | tree rules |

### Option 3 {#o3}

<!-- .ven lang=en -->
No, rhubarb is only safe raw

```conllu
# sent_id = question:biology:255-plants-deeper-poisonous-and-stinging-plants-and-staying-safe:t10:o3:1
# text = No, rhubarb is only safe raw
1	No	no	INTJ	UH	Polarity=Neg	7	discourse	_	SpaceAfter=No
2	,	,	PUNCT	,	_	1	punct	_	_
3	rhubarb	rhubarb	NOUN	NN	Number=Sing	7	nsubj	_	_
4	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	7	cop	_	_
5	only	only	ADV	RB	_	7	advmod	_	_
6	safe	safe	ADJ	JJ	Degree=Pos	7	amod	_	_
7	raw	raw	ADJ	JJ	Degree=Pos	0	root	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is** | present | rhubarb |  |  |  |  | raw *property* | tree rules |

### Option 4 {#o4}

<!-- .ven lang=en -->
Yes, the leaves are the tastiest part

```conllu
# sent_id = question:biology:255-plants-deeper-poisonous-and-stinging-plants-and-staying-safe:t10:o4:1
# text = Yes, the leaves are the tastiest part
1	Yes	yes	INTJ	UH	Polarity=Pos	8	discourse	_	SpaceAfter=No
2	,	,	PUNCT	,	_	1	punct	_	_
3	the	the	DET	DT	Definite=Def|PronType=Art	4	det	_	_
4	leaves	leaf	NOUN	NNS	Number=Plur	8	nsubj	_	_
5	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	8	cop	_	_
6	the	the	DET	DT	Definite=Def|PronType=Art	8	det	_	_
7	tastiest	tasty	ADJ	JJS	Degree=Sup	8	amod	_	_
8	part	part	NOUN	NN	Number=Sing	0	root	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **is a** | present | the leaves | the tastiest part |  |  |  |  | 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.

<!-- /div -->

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- ← previous: [Plants deeper: poisonous and stinging…, test 9](https://md.mova.elamur.ai/free/en/corpora/questions/biology/255-plants-deeper-poisonous-and-stinging-plants-and-staying-safe/t9/)
- next →: [Plants deeper: poisonous and stinging…, test 11](https://md.mova.elamur.ai/free/en/corpora/questions/biology/255-plants-deeper-poisonous-and-stinging-plants-and-staying-safe/t11/)
- ↑ back to [Plants deeper: poisonous and stinging plants and staying safe](https://md.mova.elamur.ai/free/en/corpora/questions/biology/255-plants-deeper-poisonous-and-stinging-plants-and-staying-safe/)