---
title: "It's not untrue" means "it's true": two "nots" cancel. — Olympiad: logic traps and if-then ★★★ · tree and pragmatics
description: "It's not untrue" means "it's true": two "nots" cancel. Who acts: coin, two nots. A sentence of the lesson «Olympiad: logic traps and if-then ★★★» of the world course of Mova's primary school with its dependency tree and the pragmatics of every clause.
---

<!-- md -->
[Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/school/world/193-olympiad-logic-traps-and-if-then/18/)

<!-- crumbs -->
[home](https://md.mova.elamur.ai/free/en/) / [corpora](https://md.mova.elamur.ai/free/en/corpora/) / [school](https://md.mova.elamur.ai/free/en/corpora/school/) / [World](https://md.mova.elamur.ai/free/en/corpora/school/world/) / [Olympiad: logic traps and if-then ★★★](https://md.mova.elamur.ai/free/en/corpora/school/world/193-olympiad-logic-traps-and-if-then/) / 18

# Olympiad: logic traps and if-then ★★★, sentence 18

<!-- .ven lang=en -->
"It's not untrue" means "it's true": two "nots" cancel.

<!-- .vintro -->
**Who acts:** coin, two nots · **What happens:** not be, mean, be, cancel · **Speech:** someone speaks here

<!-- .vabout -->
This is a sentence of the lesson «Olympiad: logic traps and if-then ★★★» of the world 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 (coin, two nots), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:world:193-olympiad-logic-traps-and-if-then.lesson:18
# text = "It's not untrue" means "it's true": two "nots" cancel.
# source = school lesson (ours)
# course = world
# lesson = 193-olympiad-logic-traps-and-if-then.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): R6-punct-agree ×1
1	"	"	PUNCT	``	_	5	punct	_	_
2	It	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	5	nsubj	_	_
3	's	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	5	cop	_	_
4	not	not	PART	RB	Polarity=Neg	5	advmod	_	_
5	untrue	untrue	ADJ	JJ	Degree=Pos	0	root	_	_
6	"	"	PUNCT	''	_	5	punct	_	Agree=R6-punct-agree|Haiku=7:punct|HaikuPos=PUNCT:``:_
7	means	mean	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	5	parataxis	_	_
8	"	"	PUNCT	``	_	11	punct	_	_
9	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	11	nsubj	_	_
10	's	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	11	cop	_	_
11	true	true	ADJ	JJ	Degree=Pos	7	ccomp	_	_
12	"	"	PUNCT	''	_	11	punct	_	_
13	:	:	PUNCT	:	_	14	punct	_	_
14	two	two	NUM	CD	NumForm=Word|NumType=Card	16	nummod	_	_
15	"	"	PUNCT	``	_	16	punct	_	_
16	nots	not	NOUN	NNS	Number=Plur	18	nsubj	_	_
17	"	"	PUNCT	''	_	16	punct	_	_
18	cancel	cancel	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	5	parataxis	_	_
19	.	.	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 | **not** **is** *in a quote* | present | coin |  |  |  |  | untrue *property* | tree rules |
| 2 | **mean** | present |  |  |  |  |  |  | vn intend-61.2-1 «NP V S»: agent=Agent |
| 3 | **is** *in a quote* | present | coin |  |  |  |  | true *property* | tree rules |
| 4 | **cancel** | present | two nots |  |  |  |  |  | tree rules |

<!-- .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.

<!-- div src -->

**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:world:193-olympiad-logic-traps-and-if-then.lesson:18`.

**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): 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/).

<!-- /div -->

<!-- pn -->
- ← previous: [Olympiad: logic traps and if-then ★★★, 17](https://md.mova.elamur.ai/free/en/corpora/school/world/193-olympiad-logic-traps-and-if-then/17/)
- next →: [Olympiad: logic traps and if-then ★★★, 19](https://md.mova.elamur.ai/free/en/corpora/school/world/193-olympiad-logic-traps-and-if-then/19/)
- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/world/193-olympiad-logic-traps-and-if-then/)