Test 7 · ★ · Melting, freezing, boiling and condensing

Why can you see your breath in winter but not in summer?

Mova's choice: option 3 · The right answer: option 3 · right ✓ · Who acts: you · What happens: see · To what, where: breath

This is test 7 · ★ of lesson 5 «Melting, freezing, boiling and condensing» 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

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Why	why	ADV	PronType=Int	4 see	advmod
2	can	can	AUX	VerbForm=Fin	4 see	aux
3	you	you	PRON	Case=Nom Person=2 PronType=Prs	4 see	nsubj
4	see	see	VERB	VerbForm=Inf	root	root
5	your	your	PRON	Case=Gen Person=2 Poss=Yes PronType=Prs	6 breath	nmod:poss
6	breath	breath	NOUN	Number=Sing	4 see	obj
7	in	in	ADP	_	8 winter	case
8	winter	winter	NOUN	Number=Sing	4 see	obl
9	but	but	CCONJ	_	12 summer	cc
10	not	not	PART	Polarity=Neg	12 summer	advmod
11	in	in	ADP	_	12 summer	case
12	summer	summer	NOUN	Number=Sing	8 winter	conj
13	?	?	PUNCT	_	4 see	punct

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	see	can	you	your breath			winter		vn comprehend-87.2-1-1 «NP V NP»: agent=Experiencer breath=Stimulus

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

You breathe out much less air in summer

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	You	you	PRON	Case=Nom Person=2 PronType=Prs	2 breathe	nsubj
2	breathe	breathe	VERB	Mood=Ind Number=Sing Person=2 Tense=Pres VerbForm=Fin	root	root
3	out	out	ADP	_	2 breathe	compound:prt
4	much	much	ADV	_	5 less	advmod
5	less	less	ADV	Degree=Cmp	6 air	advmod
6	air	air	NOUN	Number=Sing	2 breathe	obl
7	in	in	ADP	_	8 summer	case
8	summer	summer	NOUN	Number=Sing	2 breathe	obl

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	breathe out	present	You	air			summer		vn breathe-40.1.2-1 «NP V»: agent=Agent

Option 2

Summer sunlight hides your breath

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Summer	summer	NOUN	Number=Sing	2 sunlight	compound
2	sunlight	sunlight	NOUN	Number=Sing	3 hides	nsubj
3	hides	hide	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	root	root
4	your	your	PRON	Case=Gen Person=2 Poss=Yes PronType=Prs	5 breath	nmod:poss
5	breath	breath	NOUN	Number=Sing	3 hides	obj

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	hide	present	Summer sunlight	your breath					vn concealment-16-1 «NP V NP»: agent=Agent breath=Patient

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

In warm air the vapour stays an invisible gas

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	In	in	ADP	_	3 air	case
2	warm	warm	ADJ	Degree=Pos	3 air	amod
3	air	air	NOUN	Number=Sing	6 stays	obl
4	the	the	DET	Definite=Def PronType=Art	5 vapour	det
5	vapour	vapour	NOUN	Number=Sing	6 stays	nsubj
6	stays	stay	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	root	root
7	an	a	DET	Definite=Ind PronType=Art	9 gas	det
8	invisible	invisible	ADJ	Degree=Pos	9 gas	amod
9	gas	gas	NOUN	Number=Sing	6 stays	obj

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	stay	present	the vapour	a invisible gas		warm air			vn lodge-46 «NP V ADV»: agent=Theme gas=Location

Option 4

Summer breath has no water in it

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Summer	summer	NOUN	Number=Sing	2 breath	compound
2	breath	breath	NOUN	Number=Sing	3 has	nsubj
3	has	have	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	root	root
4	no	no	DET	PronType=Neg	5 water	det
5	water	water	NOUN	Number=Sing	3 has	obj
6	in	in	ADP	_	7 it	case
7	it	it	PRON	Case=Acc Gender=Neut Number=Sing Person=3 PronType=Prs	3 has	obl

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	have	present	Summer breath	no water		water			vn birth-28.2-1 «NP V NP»: agent=Agent water=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/chemistry/5-melting-freezing-boiling-condensing/t7/