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Exam question 3 · Pushes and pulls all around us

It is given that a ball is released from a certain height upon a hard floor. Ascertain the height of its rebound.

Mova's choice: option 1 · The right answer: option 1 · right ✓ · Who acts: you, height · What happens: give, release, ascertain, rebound · To what, where: It, ball, certain height, height

This is exam question 3 of lesson 5 «Pushes and pulls all around us» of the physics course of Mova's primary school, asked in stiff, formal language. 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: It is given that a ball is released from a certain height upon a hard floor.

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	It	it	PRON	Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs	3 given	nsubj:pass
2	is	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	3 given	aux:pass
3	given	give	VERB	Tense=Past VerbForm=Part Voice=Pass	root	root
4	that	that	SCONJ	_	8 released	mark
5	a	a	DET	Definite=Ind PronType=Art	6 ball	det
6	ball	ball	NOUN	Number=Sing	8 released	nsubj:pass
7	is	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	8 released	aux:pass
8	released	release	VERB	Tense=Past VerbForm=Part Voice=Pass	3 given	advcl
9	from	from	ADP	_	12 height	case
10	a	a	DET	Definite=Ind PronType=Art	12 height	det
11	certain	certain	ADJ	Degree=Pos	12 height	amod
12	height	height	NOUN	Number=Sing	8 released	obl
13	upon	upon	ADP	_	16 floor	case
14	a	a	DET	Definite=Ind PronType=Art	16 floor	det
15	hard	hard	ADJ	Degree=Pos	16 floor	amod
16	floor	floor	NOUN	Number=Sing	12 height	nmod
17	.	.	PUNCT	_	3 given	punct

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	give	present · passive		It					vn give-13.1-1 «NP V NP»: subject=Theme
2	release	present · passive		a ball		a certain height upon a hard floor			vn free-10.6.3-1 «NP V NP S_ING»: subject=Source

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: Ascertain the height of its rebound.

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Ascertain	ascertain	VERB	Mood=Imp VerbForm=Fin	root	root
2	the	the	DET	Definite=Def PronType=Art	3 height	det
3	height	height	NOUN	Number=Sing	1 Ascertain	obj
4	of	of	ADP	_	6 rebound	case
5	its	its	PRON	Case=Gen Gender=Neut Number=Sing Person=3 Poss=Yes PronType=Prs	6 rebound	nmod:poss
6	rebound	rebound	NOUN	Number=Sing	3 height	nmod
7	.	.	PUNCT	_	1 Ascertain	punct

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	ascertain	imperative	you not said here	the height of height's rebound					vn discover-84 «NP V NP»: agent=Agent height=Topic
2	rebound		height						nom rebound «event intransitive»: poss=agent

The options

Option 1 · ← Mova's choice · ✓ the right answer

Somewhat less than the original height

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Somewhat	somewhat	ADV	_	2 less	advmod
2	less	less	ADJ	Degree=Cmp	root	root
3	than	than	ADP	_	6 height	case
4	the	the	DET	Definite=Def PronType=Art	6 height	det
5	original	original	ADJ	Degree=Pos	6 height	amod
6	height	height	NOUN	Number=Sing	2 less	obl

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

Option 2

Precisely the original height

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Precisely	precisely	ADV	_	4 height	advmod
2	the	the	DET	Definite=Def PronType=Art	4 height	det
3	original	original	ADJ	Degree=Pos	4 height	amod
4	height	height	NOUN	Number=Sing	root	root

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

Option 3

Somewhat greater than the original height

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Somewhat	somewhat	ADV	_	2 greater	advmod
2	greater	great	ADJ	Degree=Cmp	root	root
3	than	than	ADP	_	6 height	case
4	the	the	DET	Definite=Def PronType=Art	6 height	det
5	original	original	ADJ	Degree=Pos	6 height	amod
6	height	height	NOUN	Number=Sing	2 greater	obl

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

Option 4

Precisely double the original height

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Precisely	precisely	ADV	_	2 double	advmod
2	double	double	VERB	Mood=Imp VerbForm=Fin	root	root
3	the	the	DET	Definite=Def PronType=Art	5 height	det
4	original	original	ADJ	Degree=Pos	5 height	amod
5	height	height	NOUN	Number=Sing	2 double	obj

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	double	imperative	you not said here	the original height				precisely property	vn other_cos-45.4 «NP V NP.patient»: agent=Agent height=Patient

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/5-pushes-and-pulls-all-around-us/e3/