---
title: Bots can invent book titles and authors that sound real but do not e… — Stories, jokes and riddles with a chatbot · tree and pragmatics
description: Bots can invent book titles and authors that sound real but do not exist. Who acts: Bots, book titles. A sentence of the lesson «Stories, jokes and riddles with a chatbot» of the ai course of Mova's primary school with its dependency tree and the pragmatics of every clause.
---

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# Stories, jokes and riddles with a chatbot, sentence 13

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Bots can invent book titles and authors that sound real but do not exist.

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**Who acts:** Bots, book titles · **What happens:** invent, sound, not exist · **To what, where:** book titles

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This is a sentence of the lesson «Stories, jokes and riddles with a chatbot» 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 (Bots, book titles), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:ai:004-stories-jokes-and-riddles.lesson:13
# text = Bots can invent book titles and authors that sound real but do not exist.
# source = school lesson (ours)
# course = ai
# lesson = 004-stories-jokes-and-riddles.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 ×1
1	Bots	bot	NOUN	NNS	Number=Plur	3	nsubj	_	_
2	can	can	AUX	MD	VerbForm=Fin	3	aux	_	_
3	invent	invent	VERB	VB	VerbForm=Inf	0	root	_	_
4	book	book	NOUN	NN	Number=Sing	5	compound	_	_
5	titles	title	NOUN	NNS	Number=Plur	3	obj	_	_
6	and	and	CCONJ	CC	_	7	cc	_	_
7	authors	author	NOUN	NNS	Number=Plur	5	conj	_	_
8	that	that	PRON	WDT	PronType=Rel	9	nsubj	_	_
9	sound	sound	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	5	acl:relcl	_	Agree=R5-strong|Haiku=7:acl:relcl
10	real	real	ADJ	JJ	Degree=Pos	9	xcomp	_	_
11	but	but	CCONJ	CC	_	14	cc	_	_
12	do	do	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	14	aux	_	_
13	not	not	PART	RB	Polarity=Neg	14	advmod	_	_
14	exist	exist	VERB	VB	VerbForm=Inf	9	conj	_	_
15	.	.	PUNCT	.	_	3	punct	_	_
```

## Pragmatics {#pragmatics}

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- form: statement
- act: assert
- voice: narrator
- polarity: none
- teacher: kept the draft

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| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1 | **invent** | can | Bots | book titles and authors |  |  |  |  | vn create-26.4-1 «NP V NP»: agent=Agent title=Result |
| 2 | **sound** | present | book titles and authors |  |  |  |  | real *property* | vn stimulus\_subject-30.4 «NP V ADJ»: agent=Stimulus |
| 3 | **not** **exist** | present · do-support | book titles and authors *not said here* |  |  |  |  |  | vn exist-47.1 «NP V»: agent=Theme |

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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:004-stories-jokes-and-riddles.lesson:13`.

**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 ×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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- ← previous: [Stories, jokes and riddles with a chat…, 12](https://md.mova.elamur.ai/free/en/corpora/school/ai/4-stories-jokes-and-riddles/12/)
- next →: [Stories, jokes and riddles with a chat…, 14](https://md.mova.elamur.ai/free/en/corpora/school/ai/4-stories-jokes-and-riddles/14/)
- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/ai/4-stories-jokes-and-riddles/)