---
title: Scientists still study why we dream; there is no evidence that dream… — Why the bot agrees too easily · tree and pragmatics
description: Scientists still study why we dream; there is no evidence that dream pictures have fixed hidden meanings. Who acts: Scientists, we, evidence, dream pictures. A sentence of the lesson «Why the bot agrees too easily» of the ai course of Mova's primary school with its dependency tree and the pragmatics
---

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# Why the bot agrees too easily, sentence 14

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Scientists still study why we dream; there is no evidence that dream pictures have fixed hidden meanings.

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**Who acts:** Scientists, we, evidence, dream pictures · **What happens:** study, dream, be, fix · **To what, where:** hidden meanings

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This is a sentence of the lesson «Why the bot agrees too easily» of the ai 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 (Scientists, we, evidence, dream pictures), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:ai:006-why-the-bot-agrees-too-easily.lesson:14
# text = Scientists still study why we dream; there is no evidence that dream pictures have fixed hidden meanings.
# source = school lesson (ours)
# course = ai
# lesson = 006-why-the-bot-agrees-too-easily.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): R2-punct-next ×1, R5-strong ×5, R6-punct-agree ×1, R7-rel-agree ×1
1	Scientists	scientist	NOUN	NNS	Number=Plur	3	nsubj	_	_
2	still	still	ADV	RB	_	3	advmod	_	_
3	study	study	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	why	why	ADV	WRB	PronType=Int	6	advmod	_	_
5	we	we	PRON	PRP	Case=Nom|Number=Plur|Person=1|PronType=Prs	6	nsubj	_	_
6	dream	dream	VERB	VBP	Mood=Ind|Number=Plur|Person=1|Tense=Pres|VerbForm=Fin	3	ccomp	_	_
7	;	;	PUNCT	,	_	9	punct	_	Agree=R2-punct-next|Haiku=3:punct
8	there	there	PRON	EX	PronType=Dem	9	expl	_	_
9	is	be	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	3	parataxis	_	Agree=R7-rel-agree|Haiku=3:conj
10	no	no	DET	DT	PronType=Neg	11	det	_	_
11	evidence	evidence	NOUN	NN	Number=Sing	9	nsubj	_	_
12	that	that	SCONJ	IN	_	16	mark	_	Agree=R5-strong|Haiku=15:mark
13	dream	dream	NOUN	NN	Number=Sing	14	compound	_	_
14	pictures	picture	NOUN	NNS	Number=Plur	16	nsubj	_	Agree=R5-strong|Haiku=15:nsubj
15	have	have	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	16	aux	_	Agree=R5-strong|Haiku=11:acl|HaikuPos=VERB:VBP:Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin
16	fixed	fix	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	11	acl	_	Agree=R5-strong|Haiku=18:amod|HaikuPos=ADJ:JJ:Degree=Pos
17	hidden	hidden	ADJ	JJ	Degree=Pos	18	amod	_	_
18	meanings	meaning	NOUN	NNS	Number=Plur	16	obj	_	Agree=R5-strong|Haiku=15:obj
19	.	.	PUNCT	.	_	3	punct	_	Agree=R6-punct-agree|Haiku=16:punct
```

## Pragmatics {#pragmatics}

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No stored speech act for this sentence.

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| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **study** | present | Scientists |  |  |  | still |  | vn learn-14-2-1 «NP V what S»: agent=Agent clause=Topic |
| 2 | **dream** | present | we |  |  |  |  |  | vn cognize-85 «NP V PP.topic»: agent=Agent |
| 3 | **be** | present | no evidence |  |  | there |  |  | vn exist-47.1 «NP V»: agent=Theme |
| 4 | **fix** | present · perfect | dream pictures | hidden meanings |  |  |  |  | vn shake-22.3-2 «NP V NP together»: agent=Agent meaning=Patient |

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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:ai:006-why-the-bot-agrees-too-easily.lesson:14`.

**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): R2-punct-next ×1, R5-strong ×5, R6-punct-agree ×1, R7-rel-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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