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Test 2 · ★★ · Soap and why washing works

Mia uses gel on muddy hands and says they're clean now. What's the catch?

Mova's choice: option 1 · The right answer: option 1 · right ✓ · Who acts: Mia, hands, catch · What happens: use, say, be · To what, where: gel, muddy hands · Speech: someone speaks here

This is test 2 · ★★ of lesson 24 «Soap and why washing works» of the chemistry 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: Mia uses gel on muddy hands and says they're clean now.

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Mia	Mia	PROPN	Number=Sing	2 uses	nsubj
2	uses	use	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	root	root
3	gel	gel	NOUN	Number=Sing	2 uses	obj
4	on	on	ADP	_	6 hands	case
5	muddy	muddy	ADJ	Degree=Pos	6 hands	amod
6	hands	hand	NOUN	Number=Plur	2 uses	obl
7	and	and	CCONJ	_	8 says	cc
8	says	say	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	2 uses	conj
9	they	they	PRON	Case=Nom Number=Plur Person=3 PronType=Prs	11 clean	nsubj
10	're	be	AUX	Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin	11 clean	cop
11	clean	clean	ADJ	Degree=Pos	8 says	ccomp
12	now	now	ADV	PronType=Dem	11 clean	advmod
13	.	.	PUNCT	_	2 uses	punct

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	use	present	Mia	gel		muddy hands			vn eat-39.1 «NP V NP»: agent=Agent gel=Patient
2	say speech: assert	present	Mia not said here						vn say-37.7-1-1 «NP V that S»: agent=Agent
3	is	present	hands = hand				now	clean property	tree rules

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: What's the catch?

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	What	what	PRON	PronType=Int	root	root
2	's	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	1 What	cop
3	the	the	DET	Definite=Def PronType=Art	4 catch	det
4	catch	catch	NOUN	Number=Sing	1 What	nsubj
5	?	?	PUNCT	_	1 What	punct

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	is a	present	the catch						tree rules

The options

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

Gel doesn't remove dirt and works poorly on dirty hands

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Gel	gel	NOUN	Number=Sing	4 remove	nsubj
2	does	do	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	4 remove	aux
3	n't	not	PART	Polarity=Neg	4 remove	advmod
4	remove	remove	VERB	Mood=Imp VerbForm=Fin	root	root
5	dirt	dirt	NOUN	Number=Sing	4 remove	obj
6	and	and	CCONJ	_	7 works	cc
7	works	work	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	4 remove	conj
8	poorly	poorly	ADV	_	7 works	advmod
9	on	on	ADP	_	11 hands	case
10	dirty	dirty	ADJ	Degree=Pos	11 hands	amod
11	hands	hand	NOUN	Number=Plur	7 works	obl

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	not remove	present · do-support	Gel	dirt					vn fire-10.10 «NP V NP»: agent=Agent dirt=Theme
2	work	present	Gel not said here					on dirty hands; poorly property	vn employment-95.3 «NP V PP.theme»: agent=Agent on hand=Theme

Option 2

Nothing, gel is better than soap here

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Nothing	nothing	PRON	Number=Sing PronType=Neg	3 gel	compound
2	,	,	PUNCT	_	1 Nothing	punct
3	gel	gel	NOUN	Number=Sing	5 better	nsubj
4	is	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	5 better	cop
5	better	good	ADJ	Degree=Cmp	root	root
6	than	than	ADP	_	7 soap	case
7	soap	soap	NOUN	Number=Sing	5 better	obl
8	here	here	ADV	PronType=Dem	5 better	advmod

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	is	present	Nothing gel			here		than soap; good property	tree rules

Option 3

Gel only works on wet hands

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Gel	gel	NOUN	Number=Sing	3 works	nsubj
2	only	only	ADV	_	3 works	advmod
3	works	work	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	root	root
4	on	on	ADP	_	6 hands	case
5	wet	wet	ADJ	Degree=Pos	6 hands	amod
6	hands	hand	NOUN	Number=Plur	3 works	obl

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	work	present	Gel					on wet hands	vn employment-95.3 «NP V PP.theme»: agent=Agent on hand=Theme

Option 4

Gel turns mud into soap

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Gel	gel	NOUN	Number=Sing	2 turns	nsubj
2	turns	turn	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	root	root
3	mud	mud	NOUN	Number=Sing	2 turns	obj
4	into	into	ADP	_	5 soap	case
5	soap	soap	NOUN	Number=Sing	2 turns	obl

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	turn	present	Gel	mud		soap			vn roll-51.3.1 «NP V NP PP.trajectory»: agent=Agent mud=Theme into soap=Trajectory

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/chemistry/24-soap-and-why-washing-works/t2/