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Test 7 · Batteries, circuits and how electricity flows

Lily wants to charge her phone under her pillow overnight. Good idea?

Mova's choice: option 1 · The right answer: option 2 · wrong ✗ · Who acts: Lily · What happens: want, charge · To what, where: phone, pillow

This is test 7 of lesson 27 «Batteries, circuits and how electricity flows» of the physics 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: Lily wants to charge her phone under her pillow overnight.

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Lily	Lily	PROPN	Number=Sing	2 wants	nsubj
2	wants	want	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	root	root
3	to	to	PART	_	4 charge	mark
4	charge	charge	VERB	VerbForm=Inf	2 wants	xcomp
5	her	her	PRON	Case=Gen Gender=Fem Number=Sing Person=3 Poss=Yes PronType=Prs	6 phone	nmod:poss
6	phone	phone	NOUN	Number=Sing	4 charge	obj
7	under	under	ADP	_	9 pillow	case
8	her	her	PRON	Case=Gen Gender=Fem Number=Sing Person=3 Poss=Yes PronType=Prs	9 pillow	nmod:poss
9	pillow	pillow	NOUN	Number=Sing	4 charge	obl
10	overnight	overnight	ADV	_	4 charge	advmod
11	.	.	PUNCT	_	2 wants	punct

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	want	present	Lily						vn want-32.1-1-1 «NP V NP S_INF»: agent=Pivot clause=Theme
2	charge not said to happen	to-infinitive	Lily not said here	Lily's phone		Lily's pillow		overnight property	vn run-51.3.2 «PP.location V NP»: agent=Initial_Location phone=Theme

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: Good idea?

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Good	good	ADJ	Degree=Pos	2 idea	amod
2	idea	idea	NOUN	Number=Sing	root	root
3	?	?	PUNCT	_	2 idea	punct

The frames reader finds no event or fact in this sentence.

The options

Option 1 · ← Mova's choice

Yes, phones charge faster in the dark

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Yes	yes	INTJ	Polarity=Pos	4 charge	discourse
2	,	,	PUNCT	_	1 Yes	punct
3	phones	phone	NOUN	Number=Plur	4 charge	nsubj
4	charge	charge	VERB	Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin	root	root
5	faster	fast	ADV	Degree=Cmp	4 charge	advmod
6	in	in	ADP	_	8 dark	case
7	the	the	DET	Definite=Def PronType=Art	8 dark	det
8	dark	dark	NOUN	Number=Sing	4 charge	obl

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	charge	present	phones			the dark		fast property	vn run-51.3.2 «NP V PP.location»: agent=Theme in dark=Trajectory

Option 2 · ✓ the right answer

No, the heat cannot escape and it could overheat

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	No	no	INTJ	Polarity=Neg	7 escape	discourse
2	,	,	PUNCT	_	1 No	punct
3	the	the	DET	Definite=Def PronType=Art	4 heat	det
4	heat	heat	NOUN	Number=Sing	7 escape	nsubj
5	can	can	AUX	VerbForm=Fin	7 escape	aux
6	not	not	PART	Polarity=Neg	7 escape	advmod
7	escape	escape	VERB	VerbForm=Inf	root	root
8	and	and	CCONJ	_	11 overheat	cc
9	it	it	PRON	Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs	11 overheat	nsubj
10	could	could	AUX	VerbForm=Fin	11 overheat	aux
11	overheat	overheat	VERB	VerbForm=Inf	7 escape	conj

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	not escape	can	the heat						vn escape-51.1-1-1 «NP V»: agent=Theme
2	overheat	could	heat						vn cooking-45.3 «NP.patient V»: agent=Patient

Option 3

Yes, the pillow keeps the battery warm and happy

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Yes	yes	INTJ	Polarity=Pos	5 keeps	discourse
2	,	,	PUNCT	_	1 Yes	punct
3	the	the	DET	Definite=Def PronType=Art	4 pillow	det
4	pillow	pillow	NOUN	Number=Sing	5 keeps	nsubj
5	keeps	keep	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	root	root
6	the	the	DET	Definite=Def PronType=Art	7 battery	det
7	battery	battery	NOUN	Number=Sing	5 keeps	obj
8	warm	warm	ADJ	Degree=Pos	5 keeps	xcomp
9	and	and	CCONJ	_	10 happy	cc
10	happy	happy	ADJ	Degree=Pos	8 warm	conj

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	keep	present	the pillow	the battery				warm property	vn keep-15.2 «NP V NP»: agent=Agent battery=Theme

Option 4

No, the pillow will drain the battery

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	No	no	INTJ	Polarity=Neg	6 drain	discourse
2	,	,	PUNCT	_	1 No	punct
3	the	the	DET	Definite=Def PronType=Art	4 pillow	det
4	pillow	pillow	NOUN	Number=Sing	6 drain	nsubj
5	will	will	AUX	VerbForm=Fin	6 drain	aux
6	drain	drain	VERB	VerbForm=Inf	root	root
7	the	the	DET	Definite=Def PronType=Art	8 battery	det
8	battery	battery	NOUN	Number=Sing	6 drain	obj

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	drain	future	the pillow	the battery					vn clear-10.3-1 «NP V NP.source»: agent=Agent battery=Source

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/physics/27-batteries-circuits-and-how-electricity-flows/t7/