---
title: This olympiad block closes the course: each puzzle hides one sharp i… — Olympiad: forces, floating and machines ★★★ · tree and pragmatics
description: This olympiad block closes the course: each puzzle hides one sharp idea from the earlier lessons, and the trick is to find which idea it is before you start counting. Who acts: olympiad block, puzzle, trick. A sentence of the lesson «Olympiad: forces, floating and machines ★★★» of the physics course
---

<!-- md -->
[Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/school/physics/42-olympiad-forces-floating-and-machines/0/)

<!-- 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/) / [Physics](https://md.mova.elamur.ai/free/en/corpora/school/physics/) / [Olympiad: forces, floating and machine…](https://md.mova.elamur.ai/free/en/corpora/school/physics/42-olympiad-forces-floating-and-machines/) / 0

# Olympiad: forces, floating and machines ★★★, sentence 0

<!-- .ven lang=en -->
This olympiad block closes the course: each puzzle hides one sharp idea from the earlier lessons, and the trick is to find which idea it is before you start counting.

<!-- .vintro -->
**Who acts:** olympiad block, puzzle, trick · **What happens:** close, hide, be, count · **To what, where:** course, one sharp idea, earlier lessons

<!-- .vabout -->
This is a sentence of the lesson «Olympiad: forces, floating and machines ★★★» of the physics 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 (olympiad block, puzzle, trick), what happens, when and where, as Mova's frames read it from the tree.

## The tree {#tree}

```conllu
# sent_id = school:physics:042-olympiad-forces-floating-and-machines.lesson:0
# text = This olympiad block closes the course: each puzzle hides one sharp idea from the earlier lessons, and the trick is to find which idea it is before you start counting.
# source = school lesson (ours)
# course = physics
# lesson = 042-olympiad-forces-floating-and-machines.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 ×2
1	This	this	DET	DT	Number=Sing|PronType=Dem	3	det	_	_
2	olympiad	olympiad	NOUN	NN	Number=Sing	3	compound	_	_
3	block	block	NOUN	NN	Number=Sing	4	nsubj	_	_
4	closes	close	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
5	the	the	DET	DT	Definite=Def|PronType=Art	6	det	_	_
6	course	course	NOUN	NN	Number=Sing	4	obj	_	_
7	:	:	PUNCT	:	_	10	punct	_	_
8	each	each	DET	DT	PronType=Tot	9	det	_	_
9	puzzle	puzzle	NOUN	NN	Number=Sing	10	nsubj	_	_
10	hides	hide	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	4	parataxis	_	_
11	one	one	NUM	CD	NumForm=Word|NumType=Card	13	nummod	_	_
12	sharp	sharp	ADJ	JJ	Degree=Pos	13	amod	_	_
13	idea	idea	NOUN	NN	Number=Sing	10	obj	_	_
14	from	from	ADP	IN	_	17	case	_	_
15	the	the	DET	DT	Definite=Def|PronType=Art	17	det	_	_
16	earlier	early	ADJ	JJR	Degree=Cmp	17	amod	_	_
17	lessons	lesson	NOUN	NNS	Number=Plur	10	obl	_	Agree=R5-strong|Haiku=13:nmod
18	,	,	PUNCT	,	_	24	punct	_	_
19	and	and	CCONJ	CC	_	24	cc	_	_
20	the	the	DET	DT	Definite=Def|PronType=Art	21	det	_	_
21	trick	trick	NOUN	NN	Number=Sing	24	nsubj	_	_
22	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	24	cop	_	_
23	to	to	PART	TO	_	24	mark	_	_
24	find	find	VERB	VB	VerbForm=Inf	10	conj	_	_
25	which	which	DET	WDT	PronType=Int	26	det	_	_
26	idea	idea	NOUN	NN	Number=Sing	24	obj	_	_
27	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	31	nsubj:outer	_	_
28	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	31	cop	_	_
29	before	before	SCONJ	IN	_	31	mark	_	_
30	you	you	PRON	PRP	Case=Nom|Person=2|PronType=Prs	31	nsubj	_	_
31	start	start	VERB	VBP	Mood=Ind|Number=Sing|Person=2|Tense=Pres|VerbForm=Fin	24	advcl	_	Agree=R5-strong|Haiku=26:acl
32	counting	count	VERB	VBG	VerbForm=Ger	31	xcomp	_	_
33	.	.	PUNCT	.	_	4	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 | **close** | present | this olympiad block | the course |  |  |  |  | vn crane-40.3.2 «NP V NP»: agent=Agent course=Patient |
| 2 | **hide** | present | each puzzle | one sharp idea |  | the earlier lessons |  |  | vn concealment-16-1 «NP V NP PP.beneficiary»: agent=Agent idea=Patient from lesson=Beneficiary |
| 3 | **is** | present | the trick |  |  |  |  | find *property* | tree rules |
| 4 | **is** | present | trick |  |  |  |  | start *property* | tree rules |
| 5 | **count** | gerund | trick *not said here* |  |  |  |  |  | vn matter-91 «NP V»: agent=Stimulus |

<!-- .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:physics:042-olympiad-forces-floating-and-machines.lesson:0`.

**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 ×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/).

<!-- /div -->

<!-- pn -->
- ← previous: [Alice's fall and her sizes: falling, t…, 19](https://md.mova.elamur.ai/free/en/corpora/school/physics/41-alice-s-fall-and-sizes-falling-the-centre-of-the-earth-giants-and-tiny-people/19/)
- next →: [Olympiad: forces, floating and machine…, 1](https://md.mova.elamur.ai/free/en/corpora/school/physics/42-olympiad-forces-floating-and-machines/1/)
- ↑ back to [the lesson](https://md.mova.elamur.ai/free/en/corpora/school/physics/42-olympiad-forces-floating-and-machines/)

