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Test 7 · ★★★ · Olympiad: forces, floating and machines ★★★

Kai reckons a heavy kid on a swing goes back and forth faster than a light kid on the same swing. Right?

Mova's choice: option 1 · The right answer: option 4 · wrong ✗ · Who acts: Kai, swing · What happens: reckon, go back · To what, where: heavy kid

This is test 7 · ★★★ of lesson 42 «Olympiad: forces, floating and machines ★★★» of the physics course of Mova's primary school. The page gives the question's syntax tree — a dependency tree in the style of Universal Dependencies — and its pragmatics clause by clause, then the 4 options as the student saw them, each with its tree and pragmatics. Every text is parsed by Mova itself. How the student answered it, with the score of every option and why: the test at school.

The question

Sentence 1: Kai reckons a heavy kid on a swing goes back and forth faster than a light kid on the same swing.

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Kai	Kai	PROPN	Number=Sing	2 reckons	nsubj
2	reckons	reckon	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	root	root
3	a	a	DET	Definite=Ind PronType=Art	5 kid	det
4	heavy	heavy	ADJ	Degree=Pos	5 kid	amod
5	kid	kid	NOUN	Number=Sing	2 reckons	obj
6	on	on	SCONJ	_	9 goes	mark
7	a	a	DET	Definite=Ind PronType=Art	8 swing	det
8	swing	swing	NOUN	Number=Sing	9 goes	nsubj
9	goes	go	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	2 reckons	advcl
10	back	back	ADV	_	9 goes	advmod
11	and	and	CCONJ	_	12 forth	cc
12	forth	forth	ADV	_	10 back	conj
13	faster	fast	ADJ	Degree=Cmp	9 goes	advmod
14	than	than	ADP	_	17 kid	case
15	a	a	DET	Definite=Ind PronType=Art	17 kid	det
16	light	light	NOUN	Number=Sing	17 kid	compound
17	kid	kid	NOUN	Number=Sing	13 faster	obl
18	on	on	ADP	_	21 swing	case
19	the	the	DET	Definite=Def PronType=Art	21 swing	det
20	same	same	ADJ	Degree=Pos	21 swing	amod
21	swing	swing	NOUN	Number=Sing	17 kid	nmod
22	.	.	PUNCT	_	2 reckons	punct

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	reckon	present	Kai	a heavy kid					vn consider-29.9-1 «NP V NP PP.attribute»: agent=Agent kid=Attribute
2	go back	present	a swing						vn convert-26.6.2 «NP V S_ING»: agent=Patient

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.

Sentence 2: Right?

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Right	right	INTJ	_	root	root
2	?	?	PUNCT	_	1 Right	punct

The frames reader finds no event or fact in this sentence.

The options

Option 1 · ← Mova's choice

Yes, but only on long swings

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Yes	yes	INTJ	Polarity=Pos	7 swings	discourse
2	,	,	PUNCT	_	1 Yes	punct
3	but	but	CCONJ	_	7 swings	cc
4	only	only	ADV	_	7 swings	advmod
5	on	on	ADP	_	7 swings	case
6	long	long	ADJ	Degree=Pos	7 swings	amod
7	swings	swing	NOUN	Number=Plur	root	root

The frames reader finds no event or fact in this sentence.

Option 2

No, the heavy kid is slower

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	No	no	INTJ	Polarity=Neg	7 slower	discourse
2	,	,	PUNCT	_	1 No	punct
3	the	the	DET	Definite=Def PronType=Art	5 kid	det
4	heavy	heavy	ADJ	Degree=Pos	5 kid	amod
5	kid	kid	NOUN	Number=Sing	7 slower	nsubj
6	is	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	7 slower	cop
7	slower	slow	ADJ	Degree=Cmp	root	root

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	is	present	the heavy kid					slow property	tree rules

Option 3

Yes, heavy kids swing faster

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Yes	yes	INTJ	Polarity=Pos	5 swing	discourse
2	,	,	PUNCT	_	5 swing	punct
3	heavy	heavy	ADJ	Degree=Pos	4 kids	amod
4	kids	kid	NOUN	Number=Plur	5 swing	nsubj
5	swing	swing	VERB	Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin	root	root
6	faster	fast	ADV	Degree=Cmp	5 swing	advmod

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	swing	present	heavy kids					fast property	vn calibratable_cos-45.6.1-1 «NP.attribute V»: agent=Attribute

Option 4 · ✓ the right answer

No, they take the same time

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	No	no	INTJ	Polarity=Neg	4 take	discourse
2	,	,	PUNCT	_	4 take	punct
3	they	they	PRON	Case=Nom Number=Plur Person=3 PronType=Prs	4 take	nsubj
4	take	take	VERB	Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin	root	root
5	the	the	DET	Definite=Def PronType=Art	7 time	det
6	same	same	ADJ	Degree=Pos	7 time	amod
7	time	time	NOUN	Number=Sing	4 take	obj

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	take	present	they				time		vn bring-11.3 «NP V NP»: agent=Agent

Text: the tests of Mova's primary school, written for Mova (world/data/school/), as the course runner gave them to the student. Trees: Mova's own parse — the en model on the CPU, when the site is built — not checked by a teacher; they may be wrong. Frames: Mova's frames reader (prag), each text read on its own. Elamur Cosmic License.

This page in Markdown → https://md.mova.elamur.ai/free/en/corpora/questions/physics/42-olympiad-forces-floating-and-machines/t7/