Test 5 · ★★★ · Thinking like an astronomer
A planet has no air at all. What colour is its sky in daylight?
Mova's choice: option 1 · The right answer: option 2 · wrong ✗ · Who acts: planet, colour · What happens: have, be · To what, where: air, all, sky, daylight
This is test 5 · ★★★ of lesson 10 «Thinking like an astronomer» of the world 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: A planet has no air at all.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | A | a | DET | Definite=Ind PronType=Art | 2 planet | det |
| 2 | planet | planet | NOUN | Number=Sing | 3 has | nsubj |
| 3 | has | have | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 4 | no | no | DET | PronType=Neg | 5 air | det |
| 5 | air | air | NOUN | Number=Sing | 3 has | obj |
| 6 | at | at | ADP | _ | 7 all | case |
| 7 | all | all | DET | PronType=Tot | 5 air | nmod |
| 8 | . | . | PUNCT | _ | 3 has | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | have | present | a planet | no air | all | vn birth-28.2-1 «NP V NP»: agent=Agent air=Patient |
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 colour is its sky in daylight?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | What | what | DET | PronType=Int | 2 colour | det |
| 2 | colour | colour | NOUN | Number=Sing | 5 sky | nsubj |
| 3 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 5 sky | cop |
| 4 | its | its | PRON | Case=Gen Gender=Neut Number=Sing Person=3 Poss=Yes PronType=Prs | 5 sky | nmod:poss |
| 5 | sky | sky | NOUN | Number=Sing | root | root |
| 6 | in | in | ADP | _ | 7 daylight | case |
| 7 | daylight | daylight | NOUN | Number=Sing | 5 sky | nmod |
| 8 | ? | ? | PUNCT | _ | 5 sky | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is a | present | what colour | colour's sky | daylight | tree rules |
The options
Option 1 · ← Mova's choice
Blue
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Blue | Blue | ADJ | Degree=Pos | root | root |
The frames reader finds no event or fact in this sentence.
Option 2 · ✓ the right answer
Black
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Black | Black | PROPN | Number=Sing | root | root |
The frames reader finds no event or fact in this sentence.
Option 3
Red
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Red | red | ADJ | Degree=Pos | root | root |
The frames reader finds no event or fact in this sentence.
Option 4
White
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | White | white | ADJ | Degree=Pos | 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/10-reasoning-about-space/t5/