Test 5 · ★ · Crypto and the stock market, simply
Jake buys a share for £10. It drops to £8 — wait, £7. How much is he down?
Mova's choice: option 1 · The right answer: option 3 · wrong ✗ · Who acts: Jake, share · What happens: buy, drop, wait, be · To what, where: share, Jake
This is test 5 · ★ of lesson 38 «Crypto and the stock market, simply» 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 buys a share for £10.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Jake | Jake | PROPN | Number=Sing | 2 buys | nsubj |
| 2 | buys | buy | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 3 | a | a | DET | Definite=Ind PronType=Art | 4 share | det |
| 4 | share | share | NOUN | Number=Sing | 2 buys | obj |
| 5 | for | for | ADP | _ | 6 £ | case |
| 6 | £ | £ | SYM | _ | 2 buys | obl |
| 7 | 10 | 10 | NUM | NumForm=Digit NumType=Card | 6 £ | nummod |
| 8 | . | . | PUNCT | _ | 2 buys | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | buy | present | Jake | a share | vn get-13.5.1 «NP V NP PP.beneficiary»: agent=Agent share=Theme for £=Beneficiary |
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: It drops to £8 — wait, £7.
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 | 2 drops | nsubj |
| 2 | drops | drop | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 3 | to | to | ADP | _ | 4 £ | case |
| 4 | £ | £ | SYM | _ | 2 drops | obl |
| 5 | 8 | 8 | NUM | NumForm=Digit NumType=Card | 4 £ | nummod |
| 6 | — | - | PUNCT | _ | 7 wait | punct |
| 7 | wait | wait | VERB | Mood=Imp VerbForm=Fin | 2 drops | parataxis |
| 8 | , | , | PUNCT | _ | 9 £ | punct |
| 9 | £ | £ | SYM | _ | 7 wait | obj |
| 10 | 7 | 7 | NUM | NumForm=Digit NumType=Card | 9 £ | nummod |
| 11 | . | . | PUNCT | _ | 2 drops | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | drop | present | share | vn roll-51.3.1 «NP V PP.trajectory»: agent=Theme to £=Trajectory | |||||
| 2 | wait | infinitive | tree rules |
Sentence 3: How much is he down?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | How | how | ADV | PronType=Int | 2 much | advmod |
| 2 | much | much | ADJ | Degree=Pos | root | root |
| 3 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 4 he | cop |
| 4 | he | he | PRON | Case=Nom Gender=Masc Number=Sing Person=3 PronType=Prs | 2 much | nsubj |
| 5 | down | down | ADP | _ | 2 much | compound:prt |
| 6 | ? | ? | PUNCT | _ | 2 much | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is a | present | Jake | tree rules |
The options
Option 1 · ← Mova's choice
£17
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | £ | £ | SYM | _ | root | root |
| 2 | 17 | 17 | NUM | NumForm=Digit NumType=Card | 1 £ | nummod |
The frames reader finds no event or fact in this sentence.
Option 2
£7
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | £ | £ | SYM | _ | root | root |
| 2 | 7 | 7 | NUM | NumForm=Digit NumType=Card | 1 £ | nummod |
The frames reader finds no event or fact in this sentence.
Option 3 · ✓ the right answer
£3
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | £ | £ | SYM | _ | root | root |
| 2 | 3 | 3 | NUM | NumForm=Digit NumType=Card | 1 £ | nummod |
The frames reader finds no event or fact in this sentence.
Option 4
£2
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | £ | £ | SYM | _ | root | root |
| 2 | 2 | 2 | NUM | NumForm=Digit NumType=Card | 1 £ | nummod |
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/money/38-crypto-and-the-stock-market-simply/t5/