Test 1 · Magnets: pulling and pushing without touching

my sister says magnets stick to all metals. right?

Mova's choice: option 1 · The right answer: option 1 · right ✓ · Who acts: sister, magnets · What happens: say, stick · Speech: someone speaks here

This is test 1 of lesson 29 «Magnets: pulling and pushing without touching» 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

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	my	my	PRON	Case=Gen Number=Sing Person=1 Poss=Yes PronType=Prs	2 sister	nmod:poss
2	sister	sister	NOUN	Number=Sing	3 says	nsubj
3	says	say	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	root	root
4	magnets	magnet	NOUN	Number=Plur	5 stick	nsubj
5	stick	stick	VERB	VerbForm=Inf	3 says	ccomp
6	to	to	ADP	_	8 metals	case
7	all	all	DET	PronType=Tot	8 metals	det
8	metals	metal	NOUN	Number=Plur	5 stick	obl
9	.	.	PUNCT	_	3 says	punct
10	right	right	INTJ	_	3 says	discourse
11	?	?	PUNCT	_	3 says	punct

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	say speech: assert	present	my sister						vn say-37.7-1-1 «NP V that S»: agent=Agent clause=Topic
2	stick	infinitive	magnets					to all metals	vn shake-22.3-2 «NP V NP PP»: agent=Agent to metal=Co-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.

The options

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

No, mainly iron, steel, nickel and cobalt are pulled

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	No	no	INTJ	Polarity=Neg	4 iron	discourse
2	,	,	PUNCT	_	4 iron	punct
3	mainly	mainly	ADV	_	4 iron	advmod
4	iron	iron	NOUN	Number=Sing	12 pulled	nsubj:pass
5	,	,	PUNCT	_	6 steel	punct
6	steel	steel	NOUN	Number=Sing	4 iron	conj
7	,	,	PUNCT	_	8 nickel	punct
8	nickel	nickel	NOUN	Number=Sing	4 iron	conj
9	and	and	CCONJ	_	10 cobalt	cc
10	cobalt	cobalt	NOUN	Number=Sing	8 nickel	conj
11	are	be	AUX	Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin	12 pulled	aux:pass
12	pulled	pull	VERB	Tense=Past VerbForm=Part Voice=Pass	root	root

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	pull	present · passive		iron and steel and nickel and cobalt					vn push-12-1 «NP V NP»: subject=Theme

Option 2

Yes, every metal is magnetic

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Yes	yes	INTJ	Polarity=Pos	6 magnetic	discourse
2	,	,	PUNCT	_	1 Yes	punct
3	every	every	DET	PronType=Tot	4 metal	det
4	metal	metal	NOUN	Number=Sing	6 magnetic	nsubj
5	is	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	6 magnetic	cop
6	magnetic	magnetic	ADJ	Degree=Pos	root	root

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	is	present	every metal					magnetic property	tree rules

Option 3

Yes, but only shiny metals

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Yes	yes	INTJ	Polarity=Pos	6 metals	discourse
2	,	,	PUNCT	_	1 Yes	punct
3	but	but	CCONJ	_	6 metals	cc
4	only	only	ADV	_	6 metals	advmod
5	shiny	shiny	ADJ	Degree=Pos	6 metals	amod
6	metals	metal	NOUN	Number=Plur	root	root

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

Option 4

No, magnets only stick to plastic

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	No	no	INTJ	Polarity=Neg	3 magnets	discourse
2	,	,	PUNCT	_	1 No	punct
3	magnets	magnet	NOUN	Number=Plur	5 stick	nsubj
4	only	only	ADV	_	5 stick	advmod
5	stick	stick	VERB	Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin	root	root
6	to	to	ADP	_	7 plastic	case
7	plastic	plastic	NOUN	Number=Sing	5 stick	obl

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	stick	present	magnets					to plastic	vn shake-22.3-2 «NP V NP PP»: agent=Agent to plastic=Co-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/29-magnets-pulling-and-pushing-without-touching/t1/