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Test 7 · ★★ · Heating, water pipes and drains

A new boiler drips water from a pipe outside on cold days. Is it broken?

Mova's choice: option 1 · The right answer: option 1 · right ✓ · Who acts: new boiler · What happens: drip, break · To what, where: water, pipe, boiler

This is test 7 · ★★ of lesson 13 «Heating, water pipes and drains» 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: A new boiler drips water from a pipe outside on cold days.

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	A	a	DET	Definite=Ind PronType=Art	3 boiler	det
2	new	new	ADJ	Degree=Pos	3 boiler	amod
3	boiler	boiler	NOUN	Number=Sing	4 drips	nsubj
4	drips	drip	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	root	root
5	water	water	NOUN	Number=Sing	4 drips	obj
6	from	from	ADP	_	8 pipe	case
7	a	a	DET	Definite=Ind PronType=Art	8 pipe	det
8	pipe	pipe	NOUN	Number=Sing	4 drips	obl
9	outside	outside	ADV	_	4 drips	advmod
10	on	on	ADP	_	12 days	case
11	cold	cold	ADJ	Degree=Pos	12 days	amod
12	days	day	NOUN	Number=Plur	4 drips	obl
13	.	.	PUNCT	_	4 drips	punct

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	drip	present	a new boiler	water		a pipe	day	outside property	vn pour-9.5 «NP V NP PP.initial_location PP.destination»: agent=Agent water=Theme from pipe=Initial_Location

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: Is it broken?

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Is	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	3 broken	aux:pass
2	it	it	PRON	Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs	3 broken	nsubj:pass
3	broken	break	VERB	Tense=Past VerbForm=Part Voice=Pass	root	root
4	?	?	PUNCT	_	3 broken	punct

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	break	present · passive		boiler					vn hurt-40.8.3-1-1 «NP V NP»: subject=Patient

The options

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

Not necessarily; condensing boilers drip water from their steam

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Not	not	PART	Polarity=Neg	2 necessarily	advmod
2	necessarily	necessarily	ADV	_	6 drip	advmod
3	;	;	PUNCT	_	2 necessarily	punct
4	condensing	condense	VERB	VerbForm=Ger	5 boilers	amod
5	boilers	boiler	NOUN	Number=Plur	6 drip	nsubj
6	drip	drip	VERB	Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin	root	root
7	water	water	NOUN	Number=Sing	6 drip	obj
8	from	from	ADP	_	10 steam	case
9	their	their	PRON	Case=Gen Number=Plur Person=3 Poss=Yes PronType=Prs	10 steam	nmod:poss
10	steam	steam	NOUN	Number=Sing	6 drip	obl

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	condense	gerund							vn other_cos-45.4 «NP.patient V»: agent=Patient
2	drip	present	condensing boilers	water		boilers's steam		necessarily property	vn pour-9.5 «NP V NP PP.initial_location PP.destination»: agent=Agent water=Theme from steam=Initial_Location

Option 2

Yes, it must be switched off at once

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Yes	yes	INTJ	Polarity=Pos	6 switched	discourse
2	,	,	PUNCT	_	1 Yes	punct
3	it	it	PRON	Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs	6 switched	nsubj:pass
4	must	must	AUX	VerbForm=Fin	6 switched	aux
5	be	be	AUX	VerbForm=Inf	6 switched	aux:pass
6	switched	switch	VERB	Tense=Past VerbForm=Part Voice=Pass	root	root
7	off	off	ADP	_	6 switched	compound:prt
8	at	at	ADP	_	9 once	case
9	once	once	ADV	NumForm=Word NumType=Mult	6 switched	obl

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	switch off	must · passive		it					vn convert-26.6.2-1-1 «NP V NP»: subject=Patient

Option 3

Yes, the water is leaking gas

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Yes	yes	INTJ	Polarity=Pos	6 leaking	discourse
2	,	,	PUNCT	_	1 Yes	punct
3	the	the	DET	Definite=Def PronType=Art	4 water	det
4	water	water	NOUN	Number=Sing	6 leaking	nsubj
5	is	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	6 leaking	aux
6	leaking	leak	VERB	Tense=Pres VerbForm=Part	root	root
7	gas	gas	NOUN	Number=Sing	6 leaking	obj

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	leak	present · progressive	the water	gas					vn substance_emission-43.4-1 «PP.location V NP»: agent=Location gas=Source

Option 4

No, it is rain caught in the pipe

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	No	no	INTJ	Polarity=Neg	6 caught	discourse
2	,	,	PUNCT	_	1 No	punct
3	it	it	PRON	Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs	6 caught	nsubj:pass
4	is	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	6 caught	aux:pass
5	rain	rain	NOUN	Number=Sing	6 caught	nsubj
6	caught	catch	VERB	Tense=Past VerbForm=Part Voice=Pass	root	root
7	in	in	ADP	_	9 pipe	case
8	the	the	DET	Definite=Def PronType=Art	9 pipe	det
9	pipe	pipe	NOUN	Number=Sing	6 caught	obl

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	catch	present · passive		it		the pipe			vn get-13.5.1 «NP V NP»: subject=Theme

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/13-heating-water-pipes-and-drains/t7/