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Test 7 · ★ · Germs, hygiene and vaccines

Yoghurt is full of live bacteria. Is it safe to eat?

Mova's choice: option 3 · The right answer: option 3 · right ✓ · Who acts: Yoghurt, it · What happens: be, eat

This is test 7 · ★ of lesson 37 «Germs, hygiene and vaccines» of the world 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: Yoghurt is full of live bacteria.

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Yoghurt	yoghurt	NOUN	Number=Sing	3 full	nsubj
2	is	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	3 full	cop
3	full	full	ADJ	Degree=Pos	root	root
4	of	of	ADP	_	6 bacteria	case
5	live	live	ADJ	Degree=Pos	6 bacteria	amod
6	bacteria	bacterium	NOUN	Number=Plur	3 full	obl
7	.	.	PUNCT	_	3 full	punct

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	is	present	Yoghurt					of live bacteria; full 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.

Sentence 2: Is it safe to eat?

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Is	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	3 safe	cop
2	it	it	PRON	Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs	3 safe	nsubj
3	safe	safe	ADJ	Degree=Pos	root	root
4	to	to	PART	_	5 eat	mark
5	eat	eat	VERB	VerbForm=Inf	3 safe	xcomp
6	?	?	PUNCT	_	3 safe	punct

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	is	present	it					safe property	tree rules
2	eat	to-infinitive							vn eat-39.1-1 «NP V»: agent=Agent

The options

Option 1

Only if it is boiled for a long time first

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Only	only	ADV	_	5 boiled	advmod
2	if	if	SCONJ	_	5 boiled	mark
3	it	it	PRON	Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs	5 boiled	nsubj:pass
4	is	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	5 boiled	aux:pass
5	boiled	boil	VERB	Tense=Past VerbForm=Part Voice=Pass	root	root
6	for	for	ADP	_	9 time	case
7	a	a	DET	Definite=Ind PronType=Art	9 time	det
8	long	long	ADJ	Degree=Pos	9 time	amod
9	time	time	NOUN	Number=Sing	5 boiled	obl
10	first	first	ADV	NumForm=Word NumType=Ord	5 boiled	advmod

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	boil	present · passive		it			time	first property	vn cooking-45.3 «NP V NP.patient»: subject=Patient

Option 2

No, all bacteria are dangerous

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	No	no	INTJ	Polarity=Neg	6 dangerous	discourse
2	,	,	PUNCT	_	1 No	punct
3	all	all	DET	PronType=Tot	4 bacteria	det
4	bacteria	bacterium	NOUN	Number=Plur	6 dangerous	nsubj
5	are	be	AUX	Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin	6 dangerous	cop
6	dangerous	dangerous	ADJ	Degree=Pos	root	root

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	is	present	all bacteria					dangerous property	tree rules

Option 3 · ← Mova's choice · ✓ the right answer

Yes, many bacteria are harmless or helpful

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Yes	yes	INTJ	Polarity=Pos	6 harmless	discourse
2	,	,	PUNCT	_	1 Yes	punct
3	many	many	ADJ	Degree=Pos	4 bacteria	amod
4	bacteria	bacterium	NOUN	Number=Plur	6 harmless	nsubj
5	are	be	AUX	Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin	6 harmless	cop
6	harmless	harmless	ADJ	Degree=Pos	root	root
7	or	or	CCONJ	_	8 helpful	cc
8	helpful	helpful	ADJ	Degree=Pos	6 harmless	conj

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	is	present	many bacteria					harmless property	tree rules
2	be		many bacteria not said here						tree rules

Option 4

Only if eaten with antibiotics

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Only	only	ADV	_	3 eaten	advmod
2	if	if	SCONJ	_	3 eaten	mark
3	eaten	eat	VERB	Tense=Past VerbForm=Part Voice=Pass	root	root
4	with	with	ADP	_	5 antibiotics	case
5	antibiotics	antibiotic	NOUN	Number=Plur	3 eaten	obl

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	eat	participle						with antibiotics	vn eat-39.1-1 «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/world/37-germs-hygiene-vaccines/t7/