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Test 10 · The human body deeper: lungs, stomach and guts

The ancient Greeks told of Prometheus, whose liver was eaten each day and grew back. What is true about the real liver?

Mova's choice: option 1 · The right answer: option 4 · wrong ✗ · Who acts: ancient Greeks · What happens: tell, eat, grow back, be · To what, where: liver · Speech: someone speaks here

This is test 10 of lesson 262 «The human body deeper: lungs, stomach and guts» of the biology 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: The ancient Greeks told of Prometheus, whose liver was eaten each day and grew back.

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	The	the	DET	Definite=Def PronType=Art	3 Greeks	det
2	ancient	ancient	ADJ	Degree=Pos	3 Greeks	amod
3	Greeks	Greek	PROPN	Number=Plur	4 told	nsubj
4	told	tell	VERB	Mood=Ind Number=Plur Person=3 Tense=Past VerbForm=Fin	root	root
5	of	of	ADP	_	6 Prometheus	case
6	Prometheus	Prometheus	PROPN	Number=Sing	4 told	obl
7	,	,	PUNCT	_	11 eaten	punct
8	whose	whose	PRON	Poss=Yes PronType=Rel	9 liver	nmod:poss
9	liver	liver	NOUN	Number=Sing	11 eaten	nsubj:pass
10	was	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin	11 eaten	aux:pass
11	eaten	eat	VERB	Tense=Past VerbForm=Part Voice=Pass	4 told	parataxis
12	each	each	DET	PronType=Tot	13 day	det
13	day	day	NOUN	Number=Sing	11 eaten	obl:unmarked
14	and	and	CCONJ	_	15 grew	cc
15	grew	grow	VERB	Mood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin	11 eaten	conj
16	back	back	ADV	_	15 grew	advmod
17	.	.	PUNCT	_	4 told	punct

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	tell speech: assert	past	the ancient Greeks					of Prometheus	vn transfer_mesg-37.1.1-1-1 «NP V»: agent=Agent
2	eat	past · passive		liver			day		vn eat-39.1-1 «NP V NP»: subject=Patient
3	grow back	past							vn appear-48.1.1 «NP V»: agent=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: What is true about the real liver?

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	What	what	PRON	PronType=Int	3 true	nsubj
2	is	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	3 true	cop
3	true	true	ADJ	Degree=Pos	root	root
4	about	about	ADP	_	7 liver	case
5	the	the	DET	Definite=Def PronType=Art	7 liver	det
6	real	real	ADJ	Degree=Pos	7 liver	amod
7	liver	liver	NOUN	Number=Sing	3 true	obl
8	?	?	PUNCT	_	3 true	punct

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	is	present						about the real liver; true property	tree rules

The options

Option 1 · ← Mova's choice

It grows back only in birds, never in people

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	It	it	PRON	Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs	2 grows	nsubj
2	grows	grow	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	root	root
3	back	back	ADV	_	2 grows	advmod
4	only	only	ADV	_	6 birds	advmod
5	in	in	ADP	_	6 birds	case
6	birds	bird	NOUN	Number=Plur	2 grows	obl
7	,	,	PUNCT	_	10 people	punct
8	never	never	ADV	PronType=Neg	10 people	advmod
9	in	in	ADP	_	10 people	case
10	people	people	NOUN	Number=Plur	2 grows	obl

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	grow back	present	It					in birds; in people	vn appear-48.1.1 «NP V PP.location»: agent=Theme in bird=Location

Option 2

It never grows back at all once it is cut

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	It	it	PRON	Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs	3 grows	nsubj
2	never	never	ADV	PronType=Neg	3 grows	advmod
3	grows	grow	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	root	root
4	back	back	ADV	_	3 grows	advmod
5	at	at	ADP	_	6 all	case
6	all	all	DET	PronType=Tot	3 grows	obl
7	once	once	SCONJ	_	10 cut	mark
8	it	it	PRON	Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs	10 cut	nsubj:pass
9	is	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	10 cut	aux:pass
10	cut	cut	VERB	Tense=Past VerbForm=Part Voice=Pass	3 grows	advcl

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	not grow back	present	It			all			vn appear-48.1.1 «NP V PP.location»: agent=Theme at all=Location
2	cut	present · passive		it					vn build-26.1-1 «NP.asset V NP»: subject=Product

Option 3

It is replaced by the stomach after a while

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	It	it	PRON	Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs	3 replaced	nsubj:pass
2	is	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	3 replaced	aux:pass
3	replaced	replace	VERB	Tense=Past VerbForm=Part Voice=Pass	root	root
4	by	by	ADP	_	6 stomach	case
5	the	the	DET	Definite=Def PronType=Art	6 stomach	det
6	stomach	stomach	NOUN	Number=Sing	3 replaced	obl
7	after	after	ADP	_	9 while	case
8	a	a	DET	Definite=Ind PronType=Art	9 while	det
9	while	while	NOUN	Number=Sing	3 replaced	obl

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	replace	present · passive	the stomach	It			while		vn substitute-13.6.2-1 «NP V NP»: agent=Theme subject=Co-Theme

Option 4 · ✓ the right answer

It can grow back from a part left behind

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	It	it	PRON	Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs	3 grow	nsubj
2	can	can	AUX	VerbForm=Fin	3 grow	aux
3	grow	grow	VERB	VerbForm=Inf	root	root
4	back	back	ADV	_	3 grow	advmod
5	from	from	ADP	_	7 part	case
6	a	a	DET	Definite=Ind PronType=Art	7 part	det
7	part	part	NOUN	Number=Sing	3 grow	obl
8	left	leave	VERB	Tense=Past VerbForm=Part Voice=Pass	7 part	acl
9	behind	behind	ADV	_	8 left	advmod

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	grow back	can	It					from a part	vn grow-26.2.1 «NP.product V PP.patient»: agent=Product from part=Patient
2	leave behind	participle		a part not said here				behind property	vn escape-51.1-1-1 «NP V»: agent=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/biology/262-human-body-deeper-lungs-stomach-and-guts/t10/