Test 9 · Famous discoveries told as stories
Your mate: "rubber's always been bouncy and fine, nobody had to invent anything". What's true?
Mova's choice: option 1 · The right answer: option 2 · wrong ✗ · Who acts: mate, nobody · What happens: be, have, invent · To what, where: anything
This is test 9 of lesson 35 «Famous discoveries told as stories» of the chemistry 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: Your mate: "rubber's always been bouncy and fine, nobody had to invent anything".
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Your | your | PRON | Case=Gen Person=2 Poss=Yes PronType=Prs | 2 mate | nmod:poss |
| 2 | mate | mate | NOUN | Number=Sing | 9 bouncy | nsubj:outer |
| 3 | : | : | PUNCT | _ | 9 bouncy | punct |
| 4 | " | " | PUNCT | _ | 9 bouncy | punct |
| 5 | rubber | rubber | NOUN | Number=Sing | 9 bouncy | nsubj |
| 6 | 's | 's | PART | _ | 5 rubber | case |
| 7 | always | always | ADV | PronType=Tot | 9 bouncy | advmod |
| 8 | been | be | AUX | Tense=Past VerbForm=Part | 9 bouncy | cop |
| 9 | bouncy | bouncy | ADJ | Degree=Pos | root | root |
| 10 | and | and | CCONJ | _ | 11 fine | cc |
| 11 | fine | fine | ADJ | Degree=Pos | 9 bouncy | conj |
| 12 | , | , | PUNCT | _ | 14 had | punct |
| 13 | nobody | nobody | PRON | Number=Sing PronType=Neg | 14 had | nsubj |
| 14 | had | have | VERB | Mood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin | 9 bouncy | parataxis |
| 15 | to | to | PART | _ | 16 invent | mark |
| 16 | invent | invent | VERB | VerbForm=Inf | 14 had | xcomp |
| 17 | anything | anything | PRON | Number=Sing PronType=Ind | 16 invent | obj |
| 18 | " | " | PUNCT | _ | 14 had | punct |
| 19 | . | . | PUNCT | _ | 9 bouncy | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is in a quote | participle | Your mate | always, bouncy property | tree rules | ||||
| 2 | be in a quote | Your mate not said here | tree rules | ||||||
| 3 | have in a quote | past | nobody | tree rules | |||||
| 4 | invent in a quote | to-infinitive | nobody not said here | anything | vn create-26.4-1 «NP V NP»: agent=Agent anything=Result |
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 true?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | What | what | PRON | PronType=Int | 3 true | nsubj |
| 2 | 's | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 3 true | cop |
| 3 | true | true | ADJ | Degree=Pos | root | root |
| 4 | ? | ? | PUNCT | _ | 3 true | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is | present | true property | tree rules |
The options
Option 1 · ← Mova's choice
Rubber came from oil, so no change
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Rubber | rubber | NOUN | Number=Sing | 2 came | nsubj |
| 2 | came | come | VERB | Mood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin | root | root |
| 3 | from | from | ADP | _ | 4 oil | case |
| 4 | oil | oil | NOUN | Number=Sing | 2 came | obl |
| 5 | , | , | PUNCT | _ | 8 change | punct |
| 6 | so | so | ADV | _ | 8 change | advmod |
| 7 | no | no | DET | PronType=Neg | 8 change | det |
| 8 | change | change | NOUN | Number=Sing | 2 came | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | come | past | Rubber | no change | oil | vn escape-51.1-1 «NP V PP.initial_location»: agent=Theme from oil=Initial_Location |
Option 2 · ✓ the right answer
Before Goodyear rubber went sticky or cracked
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Before | before | SCONJ | _ | 4 went | mark |
| 2 | Goodyear | goodyear | ADJ | Degree=Pos | 3 rubber | amod |
| 3 | rubber | rubber | NOUN | Number=Sing | 4 went | nsubj |
| 4 | went | go | VERB | Mood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin | root | root |
| 5 | sticky | sticky | ADJ | Degree=Pos | 4 went | xcomp |
| 6 | or | or | CCONJ | _ | 7 cracked | cc |
| 7 | cracked | crack | VERB | Tense=Past VerbForm=Part Voice=Pass | 5 sticky | conj |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | go | past | Goodyear rubber | sticky property | vn disappearance-48.2-1 «NP V»: agent=Theme | ||||
| 2 | crack | participle | Goodyear rubber not said here | vn sound_emission-43.2 «NP V»: agent=Theme |
Option 3
Rubber has never changed at all
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Rubber | rubber | NOUN | Number=Sing | 4 changed | nsubj |
| 2 | has | have | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 4 changed | aux |
| 3 | never | never | ADV | PronType=Neg | 4 changed | advmod |
| 4 | changed | change | VERB | Tense=Past VerbForm=Part | root | root |
| 5 | at | at | ADP | _ | 6 all | case |
| 6 | all | all | DET | PronType=Tot | 4 changed | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | not change | present · perfect | Rubber | all | vn dress-41.1.1-1-1 «NP V»: agent=Agent |
Option 4
Rubber was invented in a factory
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Rubber | rubber | NOUN | Number=Sing | 3 invented | nsubj:pass |
| 2 | was | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin | 3 invented | aux:pass |
| 3 | invented | invent | VERB | Tense=Past VerbForm=Part Voice=Pass | root | root |
| 4 | in | in | ADP | _ | 6 factory | case |
| 5 | a | a | DET | Definite=Ind PronType=Art | 6 factory | det |
| 6 | factory | factory | NOUN | Number=Sing | 3 invented | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | invent | past · passive | Rubber | a factory | vn create-26.4-1 «NP V NP»: subject=Result |
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/chemistry/35-famous-discoveries-stories/t9/