Exam question 1 · Lungs, air and keeping fit
Ascertain the proportion of oxygen in the air.
Mova's choice: option 1 · The right answer: option 1 · right ✓ · Who acts: you · What happens: ascertain · To what, where: proportion, air
This is exam question 1 of lesson 93 «Lungs, air and keeping fit» of the world 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
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Ascertain | ascertain | VERB | Mood=Imp VerbForm=Fin | root | root |
| 2 | the | the | DET | Definite=Def PronType=Art | 3 proportion | det |
| 3 | proportion | proportion | NOUN | Number=Sing | 1 Ascertain | obj |
| 4 | of | of | ADP | _ | 5 oxygen | case |
| 5 | oxygen | oxygen | NOUN | Number=Sing | 3 proportion | nmod |
| 6 | in | in | ADP | _ | 8 air | case |
| 7 | the | the | DET | Definite=Def PronType=Art | 8 air | det |
| 8 | air | air | NOUN | Number=Sing | 1 Ascertain | obl |
| 9 | . | . | PUNCT | _ | 1 Ascertain | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | ascertain | imperative | you not said here | the proportion of oxygen | the air | vn discover-84 «NP V NP»: agent=Agent proportion=Topic |
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.
The options
Option 1 · ← Mova's choice · ✓ the right answer
About one fifth
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | About | about | ADV | _ | 2 one | advmod |
| 2 | one | one | NUM | NumForm=Word NumType=Card | 3 fifth | nummod |
| 3 | fifth | fifth | NOUN | Number=Sing | root | root |
The frames reader finds no event or fact in this sentence.
Option 2
About four fifths
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | About | about | ADV | _ | 2 four | advmod |
| 2 | four | four | NUM | NumForm=Word NumType=Card | 3 fifths | nummod |
| 3 | fifths | fifth | NOUN | Number=Plur | root | root |
The frames reader finds no event or fact in this sentence.
Option 3
About one tenth
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | About | about | ADV | _ | 2 one | advmod |
| 2 | one | one | NUM | NumForm=Word NumType=Card | 3 tenth | nummod |
| 3 | tenth | tenth | NOUN | Number=Sing | root | root |
The frames reader finds no event or fact in this sentence.
Option 4
About one half
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | About | about | ADV | _ | 2 one | advmod |
| 2 | one | one | NUM | NumForm=Word NumType=Card | 3 half | nummod |
| 3 | half | half | NOUN | Number=Sing NumForm=Word NumType=Frac | root | root |
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/world/93-lungs-air-keeping-fit/e1/