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Test 7 · ★ · Why planes fly

In a film, a man takes off his oxygen mask high up to chat and feels fine for an hour. What is wrong?

Mova's choice: option 1 · The right answer: option 4 · wrong ✗ · Who acts: man, oxygen · What happens: take off, mask, chat, feel, be · To what, where: film

This is test 7 · ★ of lesson 22 «Why planes fly» of the technology 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: In a film, a man takes off his oxygen mask high up to chat and feels fine for an hour.

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	In	in	ADP	_	3 film	case
2	a	a	DET	Definite=Ind PronType=Art	3 film	det
3	film	film	NOUN	Number=Sing	7 takes	obl
4	,	,	PUNCT	_	3 film	punct
5	a	a	DET	Definite=Ind PronType=Art	6 man	det
6	man	man	NOUN	Number=Sing	7 takes	nsubj
7	takes	take	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	root	root
8	off	off	ADP	_	7 takes	compound:prt
9	his	his	PRON	Case=Gen Gender=Masc Number=Sing Person=3 Poss=Yes PronType=Prs	10 oxygen	nmod:poss
10	oxygen	oxygen	NOUN	Number=Sing	11 mask	nsubj
11	mask	mask	VERB	Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin	7 takes	conj
12	high	high	ADV	Degree=Pos	13 up	advmod
13	up	up	ADV	_	11 mask	advmod
14	to	to	PART	_	15 chat	mark
15	chat	chat	VERB	VerbForm=Inf	13 up	advcl
16	and	and	CCONJ	_	17 feels	cc
17	feels	feel	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	7 takes	conj
18	fine	fine	ADJ	Degree=Pos	17 feels	xcomp
19	for	for	ADP	_	21 hour	case
20	an	a	DET	Definite=Ind PronType=Art	21 hour	det
21	hour	hour	NOUN	Number=Sing	17 feels	obl
22	.	.	PUNCT	_	7 takes	punct

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	take off	present	a man			a film			vn remove-10.1 «NP V NP»: agent=Agent
2	mask	present	man's oxygen						vn fill-9.8 «NP V NP»: agent=Theme
3	chat speech: other	to-infinitive	man's oxygen not said here						vn chit_chat-37.6 «NP V»: agent=Agent
4	feel	present	a man not said here				hour	fine property	vn stimulus_subject-30.4 «NP V ADJ»: agent=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.

Sentence 2: What is wrong?

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	What	what	PRON	PronType=Int	3 wrong	nsubj
2	is	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	3 wrong	cop
3	wrong	wrong	ADJ	Degree=Pos	root	root
4	?	?	PUNCT	_	3 wrong	punct

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

The options

Option 1 · ← Mova's choice

Oxygen masks are only for decoration

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Oxygen	oxygen	NOUN	Number=Sing	2 masks	compound
2	masks	mask	NOUN	Number=Plur	6 decoration	nsubj
3	are	be	AUX	Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin	6 decoration	cop
4	only	only	ADV	_	6 decoration	advmod
5	for	for	ADP	_	6 decoration	case
6	decoration	decoration	NOUN	Number=Sing	root	root

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	is	present	Oxygen masks					for decoration	tree rules

Option 2

Nothing, the air up there is just like the air on the ground, only colder

The tree, 15 words

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Nothing	nothing	PRON	Number=Sing PronType=Neg	11 air	nsubj
2	,	,	PUNCT	_	4 air	punct
3	the	the	DET	Definite=Def PronType=Art	4 air	det
4	air	air	NOUN	Number=Sing	1 Nothing	appos
5	up	up	ADV	_	6 there	advmod
6	there	there	ADV	PronType=Dem	4 air	advmod
7	is	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	11 air	cop
8	just	just	ADV	_	11 air	advmod
9	like	like	ADP	_	11 air	case
10	the	the	DET	Definite=Def PronType=Art	11 air	det
11	air	air	NOUN	Number=Sing	root	root
12	on	on	ADP	_	14 ground	case
13	the	the	DET	Definite=Def PronType=Art	14 ground	det
14	ground	ground	NOUN	Number=Sing	11 air	nmod
15	,	,	PUNCT	_	17 colder	punct
16	only	only	ADV	_	17 colder	advmod
17	colder	cold	ADJ	Degree=Cmp	11 air	conj

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	is	present	Nothing			the ground		like the air	tree rules
2	be		Nothing not said here						tree rules

Option 3

Planes always carry fresh air from the ground

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Planes	plane	NOUN	Number=Plur	3 carry	nsubj
2	always	always	ADV	PronType=Tot	3 carry	advmod
3	carry	carry	VERB	Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin	root	root
4	fresh	fresh	ADJ	Degree=Pos	5 air	amod
5	air	air	NOUN	Number=Sing	3 carry	obj
6	from	from	ADP	_	8 ground	case
7	the	the	DET	Definite=Def PronType=Art	8 ground	det
8	ground	ground	NOUN	Number=Sing	3 carry	obl

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	carry	present	Planes	fresh air		the ground		always property	vn carry-11.4 «NP V NP PP.initial_location»: agent=Agent air=Theme from ground=Initial_Location

Option 4 · ✓ the right answer

Without the mask in thin air at that height he would soon pass out

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Without	without	ADP	_	3 mask	case
2	the	the	DET	Definite=Def PronType=Art	3 mask	det
3	mask	mask	NOUN	Number=Sing	13 pass	obl
4	in	in	ADP	_	6 air	case
5	thin	thin	ADJ	Degree=Pos	6 air	amod
6	air	air	NOUN	Number=Sing	3 mask	nmod
7	at	at	ADP	_	9 height	case
8	that	that	DET	Number=Sing PronType=Dem	9 height	det
9	height	height	NOUN	Number=Sing	6 air	nmod
10	he	he	PRON	Case=Nom Gender=Masc Number=Sing Person=3 PronType=Prs	13 pass	nsubj
11	would	would	AUX	VerbForm=Fin	13 pass	aux
12	soon	soon	ADV	Degree=Pos	13 pass	advmod
13	pass	pass	VERB	VerbForm=Inf	root	root
14	out	out	ADP	_	13 pass	compound:prt

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	pass out	would	he					without the mask in thin air at that height; soon property	vn change_bodily_state-40.8.4 «NP V»: agent=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.

This page in Markdown → https://md.mova.elamur.ai/free/en/corpora/questions/technology/22-why-planes-fly/t7/