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Test 5 · ★★ · Mixing and dissolving

Your cousin pours ground coffee into hot water and wonders why it is gritty. What is the reason?

Mova's choice: option 3 · The right answer: option 3 · right ✓ · Who acts: cousin, reason · What happens: pour, wonder, be · To what, where: ground coffee, hot water · Speech: someone speaks here

This is test 5 · ★★ of lesson 6 «Mixing and dissolving» 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: Your cousin pours ground coffee into hot water and wonders why it is gritty.

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Your	your	PRON	Case=Gen Person=2 Poss=Yes PronType=Prs	2 cousin	nmod:poss
2	cousin	cousin	NOUN	Number=Sing	3 pours	nsubj
3	pours	pour	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	root	root
4	ground	ground	NOUN	Number=Sing	5 coffee	compound
5	coffee	coffee	NOUN	Number=Sing	3 pours	obj
6	into	into	ADP	_	8 water	case
7	hot	hot	ADJ	Degree=Pos	8 water	amod
8	water	water	NOUN	Number=Sing	3 pours	obl
9	and	and	CCONJ	_	10 wonders	cc
10	wonders	wonder	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	3 pours	conj
11	why	why	ADV	PronType=Int	14 gritty	advmod
12	it	it	PRON	Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs	14 gritty	nsubj
13	is	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	14 gritty	cop
14	gritty	gritty	ADJ	Degree=Pos	10 wonders	ccomp
15	.	.	PUNCT	_	3 pours	punct

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	pour	present	Your cousin	ground coffee		hot water			vn pour-9.5 «NP V NP PP.initial_location PP.destination»: agent=Agent coffee=Theme into water=Destination
2	wonder speech: ask	present	Your cousin not said here						vn care-88.1-1 «NP V»: agent=Experiencer
3	is	present	cousin					gritty 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 is the reason?

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	What	what	PRON	PronType=Int	root	root
2	is	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	1 What	cop
3	the	the	DET	Definite=Def PronType=Art	4 reason	det
4	reason	reason	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 reason						tree rules

The options

Option 1

He used too little water

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	He	he	PRON	Case=Nom Gender=Masc Number=Sing Person=3 PronType=Prs	2 used	nsubj
2	used	use	VERB	Mood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin	root	root
3	too	too	ADV	_	4 little	advmod
4	little	little	ADJ	Degree=Pos	5 water	amod
5	water	water	NOUN	Number=Sing	2 used	obj

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	use	past	He	little water					vn eat-39.1 «NP V NP»: agent=Agent water=Patient

Option 2

Ground coffee only dissolves properly in water that is ice cold

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Ground	ground	NOUN	Number=Sing	2 coffee	compound
2	coffee	coffee	NOUN	Number=Sing	4 dissolves	nsubj
3	only	only	ADV	_	4 dissolves	advmod
4	dissolves	dissolve	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	root	root
5	properly	properly	ADV	_	4 dissolves	advmod
6	in	in	ADP	_	7 water	case
7	water	water	NOUN	Number=Sing	4 dissolves	obl
8	that	that	PRON	PronType=Rel	11 cold	nsubj
9	is	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	11 cold	cop
10	ice	ice	NOUN	Number=Sing	11 cold	compound
11	cold	cold	ADJ	Degree=Pos	7 water	acl:relcl

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	dissolve	present	Ground coffee			water		properly property	vn break-45.1 «NP.patient V»: agent=Patient
2	is	present	water					cold property	tree rules

Option 3 · ← Mova's choice · ✓ the right answer

Ground coffee does not fully dissolve, it needs a filter

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Ground	ground	NOUN	Number=Sing	2 coffee	compound
2	coffee	coffee	NOUN	Number=Sing	6 dissolve	nsubj
3	does	do	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	6 dissolve	aux
4	not	not	PART	Polarity=Neg	6 dissolve	advmod
5	fully	fully	ADV	_	6 dissolve	advmod
6	dissolve	dissolve	VERB	VerbForm=Inf	root	root
7	,	,	PUNCT	_	9 needs	punct
8	it	it	PRON	Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs	9 needs	nsubj
9	needs	need	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	6 dissolve	conj
10	a	a	DET	Definite=Ind PronType=Art	11 filter	det
11	filter	filter	NOUN	Number=Sing	9 needs	obj

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	not dissolve	present · do-support	Ground coffee					fully property	vn break-45.1 «NP.patient V»: agent=Patient
2	need	present	coffee	a filter					vn want-32.1-1-1 «NP V NP ADV»: agent=Pivot filter=Theme

Option 4

The cup was not stirred clockwise

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	The	the	DET	Definite=Def PronType=Art	2 cup	det
2	cup	cup	NOUN	Number=Sing	5 stirred	nsubj:pass
3	was	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin	5 stirred	aux:pass
4	not	not	PART	Polarity=Neg	5 stirred	advmod
5	stirred	stir	VERB	Tense=Past VerbForm=Part Voice=Pass	root	root
6	clockwise	clockwise	ADV	_	5 stirred	advmod

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	not stir	past · passive		the cup				clockwise property	vn amuse-31.1 «NP V NP»: subject=Experiencer

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.

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