---
title: In a fairy tale, a witch hides poison in a shiny red apple. Which re… — Poisonous plants to stay away from: be… · tree and pragmatics
description: In a fairy tale, a witch hides poison in a shiny red apple. Which real plant has bright red cups hiding a poisonous seed? Test 3 of lesson 392 «Poisonous plants to stay away from: berries, foxglove, yew and nightshade» of the biology course of Mova's primary school, with the dependency tree and prag
---

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# Test 3 · Poisonous plants to stay away from: berries, foxglove, yew…

<!-- .ven lang=en -->
In a fairy tale, a witch hides poison in a shiny red apple. Which real plant has bright red cups hiding a poisonous seed?

<!-- .vintro -->
**Mova's choice:** option 3 · **The right answer:** option 1 · wrong ✗ · **Who acts:** witch, real plant, bright red cups · **What happens:** hide, have · **To what, where:** poison, fairy tale, bright red cups, poisonous seed

<!-- .vabout -->
This is test 3 of lesson 392 «Poisonous plants to stay away from: berries, foxglove, yew and nightshade» 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/392-poisonous-plants-to-stay-away-from-berries-foxglove-yew-and-nightshade/#t3).

## The question {#question}

<!-- .note -->
*Sentence 1:* In a fairy tale, a witch hides poison in a shiny red apple.

```conllu
# sent_id = question:biology:392-poisonous-plants-to-stay-away-from-berries-foxglove-yew-and-nightshade:t3:1
# text = In a fairy tale, a witch hides poison in a shiny red apple.
1	In	in	ADP	IN	_	4	case	_	_
2	a	a	DET	DT	Definite=Ind|PronType=Art	4	det	_	_
3	fairy	fairy	NOUN	NN	Number=Sing	4	compound	_	_
4	tale	tale	NOUN	NN	Number=Sing	8	obl	_	SpaceAfter=No
5	,	,	PUNCT	,	_	4	punct	_	_
6	a	a	DET	DT	Definite=Ind|PronType=Art	7	det	_	_
7	witch	witch	NOUN	NN	Number=Sing	8	nsubj	_	_
8	hides	hide	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
9	poison	poison	NOUN	NN	Number=Sing	8	obj	_	_
10	in	in	ADP	IN	_	14	case	_	_
11	a	a	DET	DT	Definite=Ind|PronType=Art	14	det	_	_
12	shiny	shiny	ADJ	JJ	Degree=Pos	14	amod	_	_
13	red	red	ADJ	JJ	Degree=Pos	14	amod	_	_
14	apple	apple	NOUN	NN	Number=Sing	8	obl	_	SpaceAfter=No
15	.	.	PUNCT	.	_	8	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **hide** | present | a witch | poison |  | a fairy tale |  | in a shiny red apple | vn concealment-16-1 «NP V NP PP.location»: agent=Agent poison=Patient in tale=Location |

<!-- .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:* Which real plant has bright red cups hiding a poisonous seed?

```conllu
# sent_id = question:biology:392-poisonous-plants-to-stay-away-from-berries-foxglove-yew-and-nightshade:t3:2
# text = Which real plant has bright red cups hiding a poisonous seed?
1	Which	which	PRON	WDT	PronType=Rel	4	obj	_	_
2	real	real	ADJ	JJ	Degree=Pos	3	amod	_	_
3	plant	plant	NOUN	NN	Number=Sing	4	nsubj	_	_
4	has	have	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
5	bright	bright	ADJ	JJ	Degree=Pos	7	amod	_	_
6	red	red	ADJ	JJ	Degree=Pos	7	amod	_	_
7	cups	cup	NOUN	NNS	Number=Plur	4	obj	_	_
8	hiding	hide	VERB	VBG	VerbForm=Ger	7	acl	_	_
9	a	a	DET	DT	Definite=Ind|PronType=Art	11	det	_	_
10	poisonous	poisonous	ADJ	JJ	Degree=Pos	11	amod	_	_
11	seed	seed	NOUN	NN	Number=Sing	8	obj	_	SpaceAfter=No
12	?	?	PUNCT	.	_	4	punct	_	_
```

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **have** | present | real plant | bright red cups |  |  |  |  | tree rules |
| 2 | **hide** | gerund | bright red cups *not said here* | a poisonous seed |  |  |  |  | vn concealment-16-1 «NP V NP»: agent=Agent seed=Patient |

## The options {#options}

### Option 1 · ✓ the right answer {#o1}

<!-- .ven lang=en -->
The yew

```conllu
# sent_id = question:biology:392-poisonous-plants-to-stay-away-from-berries-foxglove-yew-and-nightshade:t3:o1:1
# text = The yew
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	yew	yew	NOUN	NN	Number=Sing	0	root	_	_
```

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

### Option 2 {#o2}

<!-- .ven lang=en -->
The rose

```conllu
# sent_id = question:biology:392-poisonous-plants-to-stay-away-from-berries-foxglove-yew-and-nightshade:t3:o2:1
# text = The rose
1	The	the	DET	DT	Definite=Def|PronType=Art	2	det	_	_
2	rose	rose	NOUN	NN	Number=Sing	0	root	_	_
```

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

### Option 3 · ← Mova's choice {#o3}

<!-- .ven lang=en -->
The apple tree

```conllu
# sent_id = question:biology:392-poisonous-plants-to-stay-away-from-berries-foxglove-yew-and-nightshade:t3:o3:1
# text = The apple tree
1	The	the	DET	DT	Definite=Def|PronType=Art	3	det	_	_
2	apple	apple	NOUN	NN	Number=Sing	3	compound	_	_
3	tree	tree	NOUN	NN	Number=Sing	0	root	_	_
```

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

### Option 4 {#o4}

<!-- .ven lang=en -->
The old oak

```conllu
# sent_id = question:biology:392-poisonous-plants-to-stay-away-from-berries-foxglove-yew-and-nightshade:t3:o4:1
# text = The old oak
1	The	the	DET	DT	Definite=Def|PronType=Art	3	det	_	_
2	old	old	ADJ	JJ	Degree=Pos	3	amod	_	_
3	oak	oak	NOUN	NN	Number=Sing	0	root	_	_
```

<!-- .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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