Test 9 · ★★ · Glass and pottery

Which is natural glass?

Mova's choice: option 1 · The right answer: option 4 · wrong ✗ · What happens: be · To what, where: natural glass

This is test 9 · ★★ of lesson 30 «Glass and pottery» of the chemistry 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	Which	which	PRON	PronType=Rel	4 glass	nsubj
2	is	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	4 glass	cop
3	natural	natural	ADJ	Degree=Pos	4 glass	amod
4	glass	glass	NOUN	Number=Sing	root	root
5	?	?	PUNCT	_	4 glass	punct

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	is a	present		natural glass					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

A pottery plate

The words, one row each (CoNLL-U)

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

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

Option 2

A clay brick

The words, one row each (CoNLL-U)

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

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

Option 3

A phone screen

The words, one row each (CoNLL-U)

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

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

Option 4 · ✓ the right answer

Obsidian from a volcano

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Obsidian	Obsidian	PROPN	Number=Sing	root	root
2	from	from	ADP	_	4 volcano	case
3	a	a	DET	Definite=Ind PronType=Art	4 volcano	det
4	volcano	volcano	NOUN	Number=Sing	1 Obsidian	nmod

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/chemistry/30-glass-and-pottery/t9/