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Test 7 · ★ · Butterflies, moths and ladybirds

Count them: a ladybird eats 50 aphids a day. How many is that in 10 days?

Mova's choice: option 1 · The right answer: option 3 · wrong ✗ · Who acts: you, ladybird, many · What happens: count, eat, be · To what, where: them, 50 aphids

This is test 7 · ★ of lesson 219 «Butterflies, moths and ladybirds» 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: a ladybird eats 50 aphids a day.

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	_	6 eats	punct
4	a	a	DET	Definite=Ind PronType=Art	5 ladybird	det
5	ladybird	ladybird	NOUN	Number=Sing	6 eats	nsubj
6	eats	eat	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	1 Count	parataxis
7	50	50	NUM	NumForm=Digit NumType=Card	8 aphids	nummod
8	aphids	aphid	NOUN	Number=Plur	6 eats	obj
9	a	a	DET	Definite=Ind PronType=Art	10 day	det
10	day	day	NOUN	Number=Sing	6 eats	obl:unmarked
11	.	.	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					vn multiply-108 «NP V NP»: agent=Agent they=Theme
2	eat	present	a ladybird	50 aphids			day		vn eat-39.1-1 «NP V NP»: agent=Agent aphid=Patient

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 is that in 10 days?

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	3 is	nsubj
3	is	be	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	root	root
4	that	that	ADP	_	7 days	case
5	in	in	ADP	_	6 10	case
6	10	10	NUM	NumForm=Digit NumType=Card	7 days	nummod
7	days	day	NOUN	Number=Plur	3 is	obl
8	?	?	PUNCT	_	3 is	punct

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	be	present	many				day		vn exist-47.1 «NP V»: agent=Theme

The options

Option 1 · ← Mova's choice

150

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	150	150	NUM	NumForm=Digit NumType=Card	root	root

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

Option 2

60

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	60	60	NUM	NumForm=Digit NumType=Card	root	root

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

Option 3 · ✓ the right answer

500

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	500	500	NUM	NumForm=Digit NumType=Card	root	root

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

Option 4

5,000

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	5,000	5000	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/219-butterflies-moths-and-ladybirds/t7/