---
title: In the mirror test scientists put a mark on an animal where it can s… — How scientists test animal minds: the mirror tes… · tree and pragmatics
description: In the mirror test scientists put a mark on an animal where it can see it only in a mirror and watch whether it touches the mark on its own body. Who acts: test scientists, mark. A sentence of the lesson «How scientists test animal minds: the mirror test, puzzle boxes and Clever Hans» of the biology
---

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# How scientists test animal minds: the mirror test, puzzle boxes and Clever Hans, sentence 1

<!-- .ven lang=en -->
In the mirror test scientists put a mark on an animal where it can see it only in a mirror and watch whether it touches the mark on its own body.

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**Who acts:** test scientists, mark · **What happens:** put, see, watch, touch · **To what, where:** mark, animal, mirror

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This is a sentence of the lesson «How scientists test animal minds: the mirror test, puzzle boxes and Clever Hans» of the biology course of Mova's primary school. The page gives its syntax tree — a dependency tree in the style of Universal Dependencies — and its pragmatics clause by clause: who acts (test scientists, mark), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:biology:389-how-scientists-test-animal-minds-the-mirror-test-puzzle-boxes-and-clever-hans.lesson:1
# text = In the mirror test scientists put a mark on an animal where it can see it only in a mirror and watch whether it touches the mark on its own body.
# source = school lesson (ours)
# course = biology
# lesson = 389-how-scientists-test-animal-minds-the-mirror-test-puzzle-boxes-and-clever-hans.lesson
# annotation = Mova annot: Rust (en) → Haiku 5.5 (medium, Batches API) patches; gates UD 2.18; agreed by treeagree rules (Stanza, Trankit, spaCy trf): R5-strong ×3, R7-rel-agree ×2
1	In	in	ADP	IN	_	5	case	_	_
2	the	the	DET	DT	Definite=Def|PronType=Art	4	det	_	Agree=R5-strong|Haiku=5:det
3	mirror	mirror	NOUN	NN	Number=Sing	4	compound	_	Agree=R5-strong|Haiku=5:compound
4	test	test	NOUN	NN	Number=Sing	5	compound	_	_
5	scientists	scientist	NOUN	NNS	Number=Plur	6	nsubj	_	Agree=R7-rel-agree|Haiku=6:obl
6	put	put	VERB	VBD	Mood=Ind|Tense=Past|VerbForm=Fin	0	root	_	_
7	a	a	DET	DT	Definite=Ind|PronType=Art	8	det	_	_
8	mark	mark	NOUN	NN	Number=Sing	6	obj	_	_
9	on	on	ADP	IN	_	11	case	_	_
10	an	a	DET	DT	Definite=Ind|PronType=Art	11	det	_	_
11	animal	animal	NOUN	NN	Number=Sing	6	obl	_	_
12	where	where	ADV	WRB	PronType=Rel	15	advmod	_	_
13	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	15	nsubj	_	_
14	can	can	AUX	MD	VerbForm=Fin	15	aux	_	_
15	see	see	VERB	VB	VerbForm=Inf	6	advcl	_	_
16	it	it	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs	15	obj	_	_
17	only	only	ADV	RB	_	20	advmod	_	_
18	in	in	ADP	IN	_	20	case	_	_
19	a	a	DET	DT	Definite=Ind|PronType=Art	20	det	_	_
20	mirror	mirror	NOUN	NN	Number=Sing	15	obl	_	_
21	and	and	CCONJ	CC	_	22	cc	_	_
22	watch	watch	VERB	VB	VerbForm=Inf	15	conj	_	_
23	whether	whether	SCONJ	IN	_	25	mark	_	_
24	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	25	nsubj	_	_
25	touches	touch	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	22	ccomp	_	Agree=R7-rel-agree|Haiku=22:advcl
26	the	the	DET	DT	Definite=Def|PronType=Art	27	det	_	_
27	mark	mark	NOUN	NN	Number=Sing	25	obj	_	_
28	on	on	ADP	IN	_	31	case	_	_
29	its	its	PRON	PRP$	Case=Gen|Gender=Neut|Number=Sing|Person=3|Poss=Yes|PronType=Prs	31	nmod:poss	_	_
30	own	own	ADJ	JJ	Degree=Pos	31	amod	_	_
31	body	body	NOUN	NN	Number=Sing	25	obl	_	Agree=R5-strong|Haiku=27:nmod
32	.	.	PUNCT	.	_	6	punct	_	_
```

## Pragmatics {#pragmatics}

<!-- sa -->
- form: statement
- act: assert
- voice: narrator
- polarity: none
- teacher: kept the draft

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **put** | past | test scientists | a mark |  |  |  | on a animal | vn put-9.1-2 «NP V PP.destination NP»: agent=Agent mark=Theme on animal=Destination |
| 2 | **see** | can | mark | animal |  | a mirror |  |  | vn comprehend-87.2-1-1 «NP V NP»: agent=Experiencer it=Stimulus |
| 3 | **watch** | infinitive | mark *not said here* |  |  |  |  |  | tree rules |
| 4 | **touch** | present | mark | the mark |  |  |  | on mirror's own body | vn touch-20-1 «NP V NP PP.theme PP.instrument»: agent=Agent mark=Experiencer on body=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.

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**Licence: [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0/)**, as the whole of Mova corpus 0.4, of which this treebank (the agreed school, `mova-school-agreed-en.conllu`) is part. The lessons were written for Mova's primary school. Sentence `school:biology:389-how-scientists-test-animal-minds-the-mirror-test-puzzle-boxes-and-clever-hans.lesson:1`.

**The tree:** Mova annot: Rust (en) → Haiku 5.5 (medium, Batches API) patches; gates UD 2.18; agreed by treeagree rules (Stanza, Trankit, spaCy trf): R5-strong ×3, R7-rel-agree ×2. **The frames** are read from the tree by Mova's frames reader (`prag`) when this page is built, the lesson read in order, so a pronoun may be resolved from an earlier sentence.

See the [release 0.4](https://md.mova.elamur.ai/free/en/releases/0.4/).

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