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Test 3 · ★★ · Coral reefs, rockpools and the seashore

Count them: three crabs, each with 2 claws and 8 walking legs. How many legs altogether, counting claws?

Mova's choice: option 1 · The right answer: option 4 · wrong ✗ · Who acts: you, many · What happens: count, walk · To what, where: them, claws

This is test 3 · ★★ of lesson 9 «Coral reefs, rockpools and the seashore» 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: Count them: three crabs, each with 2 claws and 8 walking legs.

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Count	count	VERB	Mood=Imp VerbForm=Fin	root	root
2	them	they	PRON	Case=Acc Number=Plur Person=3 PronType=Prs	1 Count	obj
3	:	:	PUNCT	_	5 crabs	punct
4	three	three	NUM	NumForm=Word NumType=Card	5 crabs	nummod
5	crabs	crab	NOUN	Number=Plur	1 Count	obj
6	,	,	PUNCT	_	7 each	punct
7	each	each	DET	PronType=Tot	5 crabs	appos
8	with	with	ADP	_	10 claws	case
9	2	2	NUM	NumForm=Digit NumType=Card	10 claws	nummod
10	claws	claw	NOUN	Number=Plur	7 each	nmod
11	and	and	CCONJ	_	14 legs	cc
12	8	8	NUM	NumForm=Digit NumType=Card	14 legs	nummod
13	walking	walk	VERB	VerbForm=Ger	14 legs	amod
14	legs	leg	NOUN	Number=Plur	10 claws	conj
15	.	.	PUNCT	_	1 Count	punct

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	count	imperative	you not said here	them = they					tree rules
2	walk	gerund							vn run-51.3.2-2-1 «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: How many legs altogether, counting claws?

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	How	how	ADV	PronType=Int	2 many	advmod
2	many	many	ADJ	Degree=Pos	6 counting	nsubj
3	legs	leg	NOUN	Number=Plur	2 many	nsubj
4	altogether	altogether	ADV	_	2 many	advmod
5	,	,	PUNCT	_	6 counting	punct
6	counting	count	VERB	VerbForm=Ger	root	root
7	claws	claw	NOUN	Number=Plur	6 counting	obj
8	?	?	PUNCT	_	6 counting	punct

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	count	gerund	many	claws					vn multiply-108 «NP V NP»: agent=Agent claw=Theme

The options

Option 1 · ← Mova's choice

33

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	33	33	NUM	NumForm=Digit NumType=Card	root	root

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

Option 2

24

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	24	24	NUM	NumForm=Digit NumType=Card	root	root

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

Option 3

18

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	18	18	NUM	NumForm=Digit NumType=Card	root	root

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

Option 4 · ✓ the right answer

30

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	30	30	NUM	NumForm=Digit NumType=Card	root	root

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

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/9-coral-reefs-rockpools-and-the-seashore/t3/