Test 1 · ★ · Sharks by kind, small and strange: walking sharks, wobbego…

«saw a vid of a shark WALKING lol fake right» What is the best reply?

Mova's choice: option 2 · The right answer: option 2 · right ✓ · Who acts: shark, best reply · What happens: see, walk, be · To what, where: vid, fake · Speech: someone speaks here

This is test 1 · ★ of lesson 311 «Sharks by kind, small and strange: walking sharks, wobbegongs, cookiecutters and goblin sharks» 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

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	«	«	PUNCT	_	2 saw	punct
2	saw	see	VERB	Mood=Ind Tense=Past VerbForm=Fin	root	root
3	a	a	DET	Definite=Ind PronType=Art	4 vid	det
4	vid	vid	NOUN	Number=Sing	2 saw	obj
5	of	of	ADP	_	7 shark	case
6	a	a	DET	Definite=Ind PronType=Art	7 shark	det
7	shark	shark	NOUN	Number=Sing	4 vid	nmod
8	WALKING	walk	VERB	VerbForm=Ger	7 shark	acl
9	lol	lol	INTJ	_	10 fake	discourse
10	fake	fake	ADJ	Degree=Pos	8 WALKING	obj
11	right	right	ADV	_	2 saw	advmod
12	»	»	PUNCT	_	2 saw	punct
13	What	what	PRON	PronType=Int	2 saw	parataxis
14	is	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	13 What	cop
15	the	the	DET	Definite=Def PronType=Art	17 reply	det
16	best	good	ADJ	Degree=Sup	17 reply	amod
17	reply	reply	NOUN	Number=Sing	13 What	nsubj
18	?	?	PUNCT	_	2 saw	punct

#	verb	tense, mood	who	what, whom	other	roles by
1	see in a quote	past		a vid of a shark	right property	tree rules
2	walk in a quote	gerund	a shark not said here	fake		vn run-51.3.2-2-1 «NP V NP»: agent=Theme fake=Trajectory
3	is a	present	the best reply			tree rules

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

Fake, no fish has ever moved over rock

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Fake	fake	ADJ	Degree=Pos	root	root
2	,	,	PUNCT	_	7 moved	punct
3	no	no	DET	PronType=Neg	4 fish	det
4	fish	fish	NOUN	Number=Sing	7 moved	nsubj
5	has	have	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	7 moved	aux
6	ever	ever	ADV	PronType=Ind	7 moved	advmod
7	moved	move	VERB	Tense=Past VerbForm=Part	1 Fake	advcl
8	over	over	ADV	_	9 rock	advmod
9	rock	rock	NOUN	Number=Sing	7 moved	obl

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	move over	present · perfect	no fish	rock			ever		vn convert-26.6.2-1-1 «NP V»: agent=Patient

Option 2 · ← Mova's choice · ✓ the right answer

Probably real; epaulette sharks walk between rock pools on their fins

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Probably	probably	ADV	_	2 real	advmod
2	real	real	ADJ	Degree=Pos	5 sharks	amod
3	;	;	PUNCT	_	2 real	punct
4	epaulette	epaulette	NOUN	Number=Sing	5 sharks	compound
5	sharks	shark	NOUN	Number=Plur	6 walk	nsubj
6	walk	walk	VERB	Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin	root	root
7	between	between	ADP	_	9 pools	case
8	rock	rock	NOUN	Number=Sing	9 pools	compound
9	pools	pool	NOUN	Number=Plur	6 walk	obl
10	on	on	ADP	_	12 fins	case
11	their	their	PRON	Case=Gen Number=Plur Person=3 Poss=Yes PronType=Prs	12 fins	nmod:poss
12	fins	fin	NOUN	Number=Plur	6 walk	obl

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	walk	present	real epaulette sharks			sharks's fins		between rock pools	vn run-51.3.2-2-1 «NP V PP.location»: agent=Theme between pool=Trajectory

Option 3

Fake, sharks die the moment they touch rocks

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Fake	fake	ADJ	Degree=Pos	3 sharks	amod
2	,	,	PUNCT	_	1 Fake	punct
3	sharks	shark	NOUN	Number=Plur	4 die	nsubj
4	die	die	VERB	Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin	root	root
5	the	the	DET	Definite=Def PronType=Art	6 moment	det
6	moment	moment	NOUN	Number=Sing	4 die	obl:unmarked
7	they	they	PRON	Case=Nom Number=Plur Person=3 PronType=Prs	8 touch	nsubj
8	touch	touch	VERB	Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin	6 moment	acl:relcl
9	rocks	rock	NOUN	Number=Plur	8 touch	obj

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	die	present	Fake sharks				moment		vn calibratable_cos-45.6.1 «NP.attribute V»: agent=Attribute
2	touch	present	sharks = shark	rocks					vn contiguous_location-47.8-1 «NP V NP»: agent=Theme rock=Co-Theme

Option 4

Real, but only sharks in zoos can do it, after they are trained by keepers

The tree, 15 words

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Real	real	ADJ	Degree=Pos	root	root
2	,	,	PUNCT	_	9 do	punct
3	but	but	CCONJ	_	9 do	cc
4	only	only	ADV	_	5 sharks	advmod
5	sharks	shark	NOUN	Number=Plur	9 do	nsubj
6	in	in	ADP	_	7 zoos	case
7	zoos	zoo	NOUN	Number=Plur	5 sharks	nmod
8	can	can	AUX	VerbForm=Fin	9 do	aux
9	do	do	VERB	VerbForm=Inf	1 Real	conj
10	it	it	PRON	Case=Acc Gender=Neut Number=Sing Person=3 PronType=Prs	9 do	obj
11	,	,	PUNCT	_	15 trained	punct
12	after	after	SCONJ	_	15 trained	mark
13	they	they	PRON	Case=Nom Number=Plur Person=3 PronType=Prs	15 trained	nsubj:pass
14	are	be	AUX	Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin	15 trained	aux:pass
15	trained	train	VERB	Tense=Past VerbForm=Part Voice=Pass	9 do	advcl
16	by	by	ADP	_	17 keepers	case
17	keepers	keeper	NOUN	Number=Plur	15 trained	obl

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	do	can	sharks in zoos	it					vn act-114-1 «NP V NP»: agent=Agent it=Eventuality
2	train	present · passive	keepers	sharks = shark					vn hire-13.5.3 «NP V NP»: agent=Agent 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/biology/311-sharks-by-kind-small-and-strange-walking-sharks-wobbegongs-cookiecutters-and-goblin-sharks/t1/