---
title: Alex the grey parrot learned to name colours and shapes, say the num… — How scientists test animal minds: the mirror tes… · tree and pragmatics
description: Alex the grey parrot learned to name colours and shapes, say the number of objects up to about six and say «none» when two things had no difference. Who acts: Alex, two things. A sentence of the lesson «How scientists test animal minds: the mirror test, puzzle boxes and Clever Hans» of the biology c
---

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# How scientists test animal minds: the mirror test, puzzle boxes and Clever Hans, sentence 16

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Alex the grey parrot learned to name colours and shapes, say the number of objects up to about six and say «none» when two things had no difference.

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**Who acts:** Alex, two things · **What happens:** learn, name, say up, say, have · **To what, where:** colours, number, six, none, difference · **Speech:** someone speaks here

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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 (Alex, two things), 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:16
# text = Alex the grey parrot learned to name colours and shapes, say the number of objects up to about six and say «none» when two things had no difference.
# 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 ×4, R6-punct-agree ×1
1	Alex	Alex	PROPN	NNP	Number=Sing	5	nsubj	_	_
2	the	the	DET	DT	Definite=Def|PronType=Art	4	det	_	_
3	grey	grey	ADJ	JJ	Degree=Pos	4	amod	_	_
4	parrot	parrot	NOUN	NN	Number=Sing	1	appos	_	_
5	learned	learn	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	0	root	_	_
6	to	to	PART	TO	_	7	mark	_	Agree=R5-strong|Haiku=8:mark
7	name	name	VERB	VB	VerbForm=Inf	5	xcomp	_	Agree=R5-strong|Haiku=8:compound|HaikuPos=NOUN:NN:Number=Sing
8	colours	colour	NOUN	NNS	Number=Plur	7	obj	_	Agree=R5-strong|Haiku=5:obj
9	and	and	CCONJ	CC	_	10	cc	_	_
10	shapes	shape	NOUN	NNS	Number=Plur	8	conj	_	_
11	,	,	PUNCT	,	_	12	punct	_	_
12	say	say	VERB	VB	Mood=Imp|VerbForm=Fin	5	parataxis	_	_
13	the	the	DET	DT	Definite=Def|PronType=Art	14	det	_	_
14	number	number	NOUN	NN	Number=Sing	12	obj	_	_
15	of	of	ADP	IN	_	16	case	_	_
16	objects	object	NOUN	NNS	Number=Plur	14	nmod	_	_
17	up	up	ADP	RP	_	12	compound:prt	_	_
18	to	to	ADP	IN	_	20	case	_	_
19	about	about	ADV	RB	_	20	advmod	_	_
20	six	six	NUM	CD	NumForm=Word|NumType=Card	12	obl	_	_
21	and	and	CCONJ	CC	_	22	cc	_	_
22	say	say	VERB	VB	Mood=Imp|VerbForm=Fin	12	conj	_	_
23	«	«	ADP	IN	_	24	case	_	_
24	none	none	PRON	NN	PronType=Neg	22	obj	_	_
25	»	»	PUNCT	''	_	24	punct	_	Agree=R6-punct-agree|Haiku=29:punct|HaikuPos=PUNCT:,:_
26	when	when	ADV	WRB	PronType=Int	29	advmod	_	_
27	two	two	NUM	CD	NumForm=Word|NumType=Card	28	nummod	_	_
28	things	thing	NOUN	NNS	Number=Plur	29	nsubj	_	_
29	had	have	VERB	VBD	Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin	22	advcl	_	Agree=R5-strong|Haiku=24:parataxis
30	no	no	DET	DT	PronType=Neg	31	det	_	_
31	difference	difference	NOUN	NN	Number=Sing	29	obj	_	_
32	.	.	PUNCT	.	_	5	punct	_	_
```

## Pragmatics {#pragmatics}

<!-- .note -->
No stored speech act for this sentence.

<!-- .fr -->
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **learn** | past | Alex |  |  |  |  |  | vn learn-14-2-1 «NP V that S»: agent=Agent clause=Topic |
| 2 | **name** | to-infinitive | Alex *not said here* | colours and shapes |  |  |  |  | vn appoint-29.1 «NP V NP»: agent=Agent colour=Theme |
| 3 | **say up** *speech: assert* | infinitive |  | the number of objects | six |  |  |  | vn say-37.7-1-1 «NP V NP PP.recipient»: agent=Agent number=Topic to six=Recipient |
| 4 | **say** *speech: assert* | infinitive |  | none |  |  |  |  | vn say-37.7-1-1 «NP V NP.topic»: agent=Agent none=Topic |
| 5 | **have** | past | two things | no difference |  |  |  |  | vn birth-28.2-1 «NP V NP»: agent=Agent difference=Patient |

<!-- .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:16`.

**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 ×4, R6-punct-agree ×1. **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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