Test 1 · ★★ · The Arctic Ocean: walruses, bowheads, the 400-year shark a…

«got a unicorn horn in grandpa's attic, worth millions» What is it most likely?

Mova's choice: option 1 · The right answer: option 1 · right ✓ · Who acts: horn · What happens: get, be · To what, where: unicorn horn, attic worth millions

This is test 1 · ★★ of lesson 169 «The Arctic Ocean: walruses, bowheads, the 400-year shark and the unicorn's tooth» 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 got	punct
2	got	get	VERB	Mood=Ind Number=Sing Person=1 Tense=Past VerbForm=Fin	root	root
3	a	a	DET	Definite=Ind PronType=Art	5 horn	det
4	unicorn	unicorn	NOUN	Number=Sing	5 horn	compound
5	horn	horn	NOUN	Number=Sing	2 got	obj
6	in	in	ADP	_	12 millions	case
7	grandpa	grandpa	NOUN	Number=Sing	12 millions	nmod:poss
8	's	's	PART	_	7 grandpa	case
9	attic	attic	ADJ	Degree=Pos	12 millions	amod
10	,	,	PUNCT	_	9 attic	punct
11	worth	worth	ADJ	Degree=Pos	12 millions	amod
12	millions	million	NOUN	Number=Plur	5 horn	nmod
13	»	»	PUNCT	_	2 got	punct
14	What	what	PRON	PronType=Int	2 got	obj
15	is	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	18 likely	cop
16	it	it	PRON	Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs	18 likely	nsubj
17	most	most	ADV	Degree=Sup	18 likely	advmod
18	likely	likely	ADV	_	14 What	acl:relcl
19	?	?	PUNCT	_	2 got	punct

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	get in a quote	past		a unicorn horn		grandpa's attic worth millions			vn get-13.5.1-1 «NP V NP.beneficiary NP»: agent=Agent horn=Beneficiary what=Theme
2	is	present	horn					likely property	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 · ← Mova's choice · ✓ the right answer

A narwhal tusk, which is really a whale's tooth

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	A	a	DET	Definite=Ind PronType=Art	3 tusk	det
2	narwhal	narwhal	ADJ	Degree=Pos	3 tusk	amod
3	tusk	tusk	NOUN	Number=Sing	root	root
4	,	,	PUNCT	_	11 tooth	punct
5	which	which	PRON	PronType=Rel	11 tooth	nsubj
6	is	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	11 tooth	cop
7	really	really	ADV	_	11 tooth	advmod
8	a	a	DET	Definite=Ind PronType=Art	9 whale	det
9	whale	whale	NOUN	Number=Sing	11 tooth	nmod:poss
10	's	's	PART	_	9 whale	case
11	tooth	tooth	NOUN	Number=Sing	3 tusk	conj

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	is a	present	a narwhal tusk and a whale's tooth	a whale's tooth					tree rules

Option 2

A walrus whisker

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	A	a	DET	Definite=Ind PronType=Art	3 whisker	det
2	walrus	walrus	NOUN	Number=Sing	3 whisker	compound
3	whisker	whisker	NOUN	Number=Sing	root	root

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

Option 3

A real unicorn's horn

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	A	a	DET	Definite=Ind PronType=Art	3 unicorn	det
2	real	real	ADJ	Degree=Pos	3 unicorn	amod
3	unicorn	unicorn	NOUN	Number=Sing	5 horn	nmod:poss
4	's	's	PART	_	3 unicorn	case
5	horn	horn	NOUN	Number=Sing	root	root

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

Option 4

A goat's horn painted white

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	A	a	DET	Definite=Ind PronType=Art	2 goat	det
2	goat	goat	NOUN	Number=Sing	4 horn	nmod:poss
3	's	's	PART	_	2 goat	case
4	horn	horn	NOUN	Number=Sing	5 painted	nsubj
5	painted	paint	VERB	Mood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin	root	root
6	white	white	ADJ	Degree=Pos	5 painted	xcomp

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	paint	past	a goat's horn					white property	vn image_impression-25.1 «NP V»: agent=Agent

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/169-the-arctic-ocean-walruses-bowheads-the-400-year-shark-and-the-unicorns-tooth/t1/