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Test 7 · ★★ · Explorers and how the world was mapped

A clock on a ship loses one hour during a long voyage. What happens to the longitude the sailors work out?

Mova's choice: option 1 · The right answer: option 2 · wrong ✗ · Who acts: clock, sailors · What happens: lose, happen, work out

This is test 7 · ★★ of lesson 98 «Explorers and how the world was mapped» 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: A clock on a ship loses one hour during a long voyage.

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	A	a	DET	Definite=Ind PronType=Art	2 clock	det
2	clock	clock	NOUN	Number=Sing	6 loses	nsubj
3	on	on	ADP	_	5 ship	case
4	a	a	DET	Definite=Ind PronType=Art	5 ship	det
5	ship	ship	NOUN	Number=Sing	2 clock	nmod
6	loses	lose	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	root	root
7	one	one	NUM	NumForm=Word NumType=Card	8 hour	nummod
8	hour	hour	NOUN	Number=Sing	6 loses	obj
9	during	during	ADP	_	12 voyage	case
10	a	a	DET	Definite=Ind PronType=Art	12 voyage	det
11	long	long	ADJ	Degree=Pos	12 voyage	amod
12	voyage	voyage	NOUN	Number=Sing	6 loses	obl
13	.	.	PUNCT	_	6 loses	punct

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	lose	present	a clock on a ship				during a long voyage; hour		vn succeed-74-3-1 «NP V»: agent=Agent

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: What happens to the longitude the sailors work out?

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	What	what	PRON	PronType=Int	2 happens	nsubj
2	happens	happen	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	root	root
3	to	to	ADP	_	5 longitude	case
4	the	the	DET	Definite=Def PronType=Art	5 longitude	det
5	longitude	longitude	NOUN	Number=Sing	2 happens	obl
6	the	the	DET	Definite=Def PronType=Art	7 sailors	det
7	sailors	sailor	NOUN	Number=Plur	8 work	nsubj
8	work	work	VERB	VerbForm=Inf	2 happens	parataxis
9	out	out	ADP	_	8 work	compound:prt
10	?	?	PUNCT	_	2 happens	punct

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	happen	present						to the longitude	vn occur-48.3-1 «NP V»: agent=Theme
2	work out	infinitive	the sailors						vn discover-84 «NP V how S»: agent=Agent

The options

Option 1 · ← Mova's choice

It is wrong by 1 degree

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	It	it	PRON	Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs	3 wrong	nsubj
2	is	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	3 wrong	cop
3	wrong	wrong	ADJ	Degree=Pos	root	root
4	by	by	ADP	_	6 degree	case
5	1	1	NUM	NumForm=Digit NumType=Card	6 degree	nummod
6	degree	degree	NOUN	Number=Sing	3 wrong	obl

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	is	present	It					by 1 degree; wrong property	tree rules

Option 2 · ✓ the right answer

It is wrong by 15 degrees

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	It	it	PRON	Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs	3 wrong	nsubj
2	is	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	3 wrong	cop
3	wrong	wrong	ADJ	Degree=Pos	root	root
4	by	by	ADP	_	6 degrees	case
5	15	15	NUM	NumForm=Digit NumType=Card	6 degrees	nummod
6	degrees	degree	NOUN	Number=Plur	3 wrong	obl

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	is	present	It					by 15 degrees; wrong property	tree rules

Option 3

It is wrong by 360 degrees

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	It	it	PRON	Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs	3 wrong	nsubj
2	is	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	3 wrong	cop
3	wrong	wrong	ADJ	Degree=Pos	root	root
4	by	by	ADP	_	6 degrees	case
5	360	360	NUM	NumForm=Digit NumType=Card	6 degrees	nummod
6	degrees	degree	NOUN	Number=Plur	3 wrong	obl

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	is	present	It					by 360 degrees; wrong property	tree rules

Option 4

It is still exactly right

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	It	it	PRON	Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs	5 right	nsubj
2	is	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	5 right	cop
3	still	still	ADV	_	5 right	advmod
4	exactly	exactly	ADV	_	5 right	advmod
5	right	right	ADJ	Degree=Pos	root	root

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	is	present	It				still	exactly, right property	tree rules

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/98-explorers-mapping-the-world/t7/