Exam question 2 · «Only one left!»: shops and adverts
It is given that one item was previously priced at twenty rand and that three items are now offered at sixty rand under a «buy two, get one free» promotion. Determine the saving obtained.
Mova's choice: option 1 · The right answer: option 4 · wrong ✗ · Who acts: you, saving · What happens: give, price, offer, buy, get, determine · To what, where: It, one item, twenty rand, that, sixty rand, two
This is exam question 2 of lesson 441 ««Only one left!»: shops and adverts» of the everyday course of Mova's primary school, asked in stiff, formal language. 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: It is given that one item was previously priced at twenty rand and that three items are now offered at sixty rand under a «buy two, get one free» promotion.
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 given | nsubj:pass |
| 2 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 3 given | aux:pass |
| 3 | given | give | VERB | Tense=Past VerbForm=Part Voice=Pass | root | root |
| 4 | that | that | SCONJ | _ | 9 priced | mark |
| 5 | one | one | NUM | NumForm=Word NumType=Card | 6 item | nummod |
| 6 | item | item | NOUN | Number=Sing | 9 priced | nsubj:pass |
| 7 | was | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin | 9 priced | aux:pass |
| 8 | previously | previously | ADV | _ | 9 priced | advmod |
| 9 | priced | price | VERB | Tense=Past VerbForm=Part Voice=Pass | 3 given | advcl |
| 10 | at | at | ADP | _ | 12 rand | case |
| 11 | twenty | twenty | NUM | NumForm=Word NumType=Card | 12 rand | nummod |
| 12 | rand | rand | NOUN | Number=Sing | 9 priced | obl |
| 13 | and | and | CCONJ | _ | 19 offered | cc |
| 14 | that | that | PRON | Number=Sing PronType=Dem | 19 offered | nsubj:pass |
| 15 | three | three | NUM | NumForm=Word NumType=Card | 16 items | nummod |
| 16 | items | item | NOUN | Number=Plur | 19 offered | nsubj:pass |
| 17 | are | be | AUX | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | 19 offered | aux:pass |
| 18 | now | now | ADV | PronType=Dem | 19 offered | advmod |
| 19 | offered | offer | VERB | Tense=Past VerbForm=Part Voice=Pass | 12 rand | conj |
| 20 | at | at | ADP | _ | 22 rand | case |
| 21 | sixty | sixty | NUM | NumForm=Word NumType=Card | 22 rand | nummod |
| 22 | rand | rand | NOUN | Number=Sing | 19 offered | obl |
| 23 | under | under | ADP | _ | 33 promotion | case |
| 24 | a | a | DET | Definite=Ind PronType=Art | 33 promotion | det |
| 25 | « | « | PUNCT | _ | 26 buy | punct |
| 26 | buy | buy | VERB | Mood=Imp VerbForm=Fin | 33 promotion | compound |
| 27 | two | two | NUM | NumForm=Word NumType=Card | 26 buy | obj |
| 28 | , | , | PUNCT | _ | 29 get | punct |
| 29 | get | get | VERB | Mood=Imp VerbForm=Fin | 26 buy | parataxis |
| 30 | one | one | NUM | NumForm=Word NumType=Card | 31 free | nummod |
| 31 | free | free | ADJ | Degree=Pos | 29 get | xcomp |
| 32 | » | » | PUNCT | _ | 26 buy | punct |
| 33 | promotion | promotion | NOUN | Number=Sing | 22 rand | nmod |
| 34 | . | . | PUNCT | _ | 3 given | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | give | present · passive | It | vn give-13.1-1 «NP V NP»: subject=Theme | |||||
| 2 | price | past · passive | one item | twenty rand | previously property | vn price-54.4 «NP V NP PP.value»: subject=Theme at rand=Value | |||
| 3 | offer | present · passive | that | sixty rand under a buy promotion | now | vn future_having-13.3 «NP V NP.theme (PP)»: subject=Theme | |||
| 4 | buy in a quote | infinitive | two | vn accept-77.1 «NP V NP»: agent=Agent two=Theme | |||||
| 5 | get in a quote | infinitive | free property | vn comprehend-87.2-1 «NP V S_ING»: agent=Experiencer |
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: Determine the saving obtained.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Determine | determine | VERB | Mood=Imp VerbForm=Fin | root | root |
| 2 | the | the | DET | Definite=Def PronType=Art | 3 saving | det |
| 3 | saving | saving | NOUN | Number=Sing | 4 obtained | nsubj |
| 4 | obtained | obtain | VERB | Mood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin | 1 Determine | ccomp |
| 5 | . | . | PUNCT | _ | 1 Determine | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | determine | imperative | you not said here | vn conjecture-29.5 «NP V that S»: agent=Agent clause=Theme | |||||
| 2 | obtain | past | the saving | vn obtain-13.5.2-1 «NP.asset V NP»: agent=Asset |
The options
Option 1 · ← Mova's choice
A saving of twenty rand
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | A | a | DET | Definite=Ind PronType=Art | 2 saving | det |
| 2 | saving | saving | NOUN | Number=Sing | root | root |
| 3 | of | of | ADP | _ | 5 rand | case |
| 4 | twenty | twenty | NUM | NumForm=Word NumType=Card | 5 rand | nummod |
| 5 | rand | rand | NOUN | Number=Sing | 2 saving | nmod |
The frames reader finds no event or fact in this sentence.
Option 2
A saving of sixty rand
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | A | a | DET | Definite=Ind PronType=Art | 2 saving | det |
| 2 | saving | saving | NOUN | Number=Sing | root | root |
| 3 | of | of | ADP | _ | 5 rand | case |
| 4 | sixty | sixty | NUM | NumForm=Word NumType=Card | 5 rand | nummod |
| 5 | rand | rand | NOUN | Number=Sing | 2 saving | nmod |
The frames reader finds no event or fact in this sentence.
Option 3
A saving of forty rand
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | A | a | DET | Definite=Ind PronType=Art | 2 saving | det |
| 2 | saving | saving | NOUN | Number=Sing | root | root |
| 3 | of | of | ADP | _ | 5 rand | case |
| 4 | forty | forty | NUM | NumForm=Word NumType=Card | 5 rand | nummod |
| 5 | rand | rand | NOUN | Number=Sing | 2 saving | nmod |
The frames reader finds no event or fact in this sentence.
Option 4 · ✓ the right answer
No saving whatsoever
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | No | no | DET | PronType=Neg | 2 saving | det |
| 2 | saving | saving | NOUN | Number=Sing | root | root |
| 3 | whatsoever | whatsoever | ADV | _ | 2 saving | advmod |
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/everyday/441-only-one-left-shops-and-adverts/e2/