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Test 5 · Prices and change at the till

Jake hands over a tenner for a £3.50 toy and the man gives him a fiver and a £1 coin. What's missing?

Mova's choice: option 1 · The right answer: option 3 · wrong ✗ · Who acts: Jake, man · What happens: hand, give, be · To what, where: tenner, fiver, Jake

This is test 5 of lesson 11 «Prices and change at the till» of the money 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: Jake hands over a tenner for a £3.50 toy and the man gives him a fiver and a £1 coin.

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Jake	Jake	PROPN	Number=Sing	2 hands	nsubj
2	hands	hand	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	root	root
3	over	over	ADP	_	5 tenner	case
4	a	a	DET	Definite=Ind PronType=Art	5 tenner	det
5	tenner	tenner	NOUN	Number=Sing	2 hands	obl
6	for	for	ADP	_	10 toy	case
7	a	a	DET	Definite=Ind PronType=Art	10 toy	det
8	£	£	SYM	_	10 toy	compound
9	3.50	3.50	NUM	NumForm=Digit NumType=Card	8 £	nummod
10	toy	toy	NOUN	Number=Sing	2 hands	obl
11	and	and	CCONJ	_	14 gives	cc
12	the	the	DET	Definite=Def PronType=Art	13 man	det
13	man	man	NOUN	Number=Sing	14 gives	nsubj
14	gives	give	VERB	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	2 hands	conj
15	him	he	PRON	Case=Acc Gender=Masc Number=Sing Person=3 PronType=Prs	14 gives	iobj
16	a	a	DET	Definite=Ind PronType=Art	17 fiver	det
17	fiver	fiver	NOUN	Number=Sing	14 gives	obj
18	and	and	CCONJ	_	22 coin	cc
19	a	a	DET	Definite=Ind PronType=Art	22 coin	det
20	£	£	SYM	_	22 coin	compound
21	1	1	NUM	NumForm=Digit NumType=Card	20 £	nummod
22	coin	coin	NOUN	Number=Sing	17 fiver	conj
23	.	.	PUNCT	_	2 hands	punct

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	hand	present	Jake			a tenner		for a £ toy	vn send-11.1-1 «NP V NP»: agent=Agent
2	give	present	the man	a fiver and a £ coin	Jake				vn give-13.1-1 «NP V NP-Dative NP»: agent=Agent he=Recipient fiver=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: What's missing?

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	What	what	PRON	PronType=Int	3 missing	nsubj
2	's	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	3 missing	cop
3	missing	missing	ADJ	Degree=Pos	root	root
4	?	?	PUNCT	_	3 missing	punct

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

The options

Option 1 · ← Mova's choice

£1, the change should be £7

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	£	£	SYM	_	root	root
2	1	1	NUM	NumForm=Digit NumType=Card	1 £	nummod
3	,	,	PUNCT	_	9 7	punct
4	the	the	DET	Definite=Def PronType=Art	5 change	det
5	change	change	NOUN	Number=Sing	9 7	nsubj
6	should	should	AUX	VerbForm=Fin	9 7	aux
7	be	be	AUX	VerbForm=Inf	9 7	cop
8	£	£	SYM	_	9 7	compound
9	7	7	NUM	NumForm=Digit NumType=Card	1 £	conj

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	is a	should	the change	£ 7					tree rules

Option 2

£1.50, the change should be £7.50

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	£	£	SYM	_	root	root
2	1.50	1.50	NUM	NumForm=Digit NumType=Frac	1 £	nummod
3	,	,	PUNCT	_	8 £	punct
4	the	the	DET	Definite=Def PronType=Art	5 change	det
5	change	change	NOUN	Number=Sing	8 £	nsubj
6	should	should	AUX	VerbForm=Fin	8 £	aux
7	be	be	AUX	VerbForm=Inf	8 £	cop
8	£	£	SYM	_	1 £	conj
9	7.50	7.50	NUM	NumForm=Digit NumType=Card	8 £	nummod

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

Option 3 · ✓ the right answer

50p, the change should be £6.50

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	50	50	NUM	NumForm=Digit NumType=Card	2 p	nummod
2	p	p	NOUN	Number=Sing	root	root
3	,	,	PUNCT	_	2 p	punct
4	the	the	DET	Definite=Def PronType=Art	5 change	det
5	change	change	NOUN	Number=Sing	2 p	conj
6	should	should	AUX	VerbForm=Fin	8 £	aux
7	be	be	AUX	VerbForm=Inf	8 £	cop
8	£	£	SYM	_	5 change	nmod
9	6.50	6.50	NUM	NumForm=Digit NumType=Card	8 £	nummod

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

Option 4

Nothing, £6 is right

The words, one row each (CoNLL-U)

#	word	lemma	UPOS	features	head	relation
1	Nothing	nothing	PRON	Number=Sing PronType=Neg	6 right	nsubj
2	,	,	PUNCT	_	3 £	punct
3	£	£	SYM	_	1 Nothing	appos
4	6	6	NUM	NumForm=Digit NumType=Card	3 £	nummod
5	is	be	AUX	Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin	6 right	cop
6	right	right	ADJ	Degree=Pos	root	root

#	verb	tense, mood	who	what, whom	to whom	where	when	other	roles by
1	is	present	Nothing					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/money/11-prices-and-change-at-the-till/t5/