Exam question 4 · Stars: what they are
Identify the star which presents the greatest apparent brightness in the night sky.
Mova's choice: option 1 · The right answer: option 2 · wrong ✗ · Who acts: you, star · What happens: identify, present · To what, where: star, greatest apparent brightness, night sky
This is exam question 4 of lesson 17 «Stars: what they are» of the space 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 | Identify | identify | VERB | Mood=Imp VerbForm=Fin | root | root |
| 2 | the | the | DET | Definite=Def PronType=Art | 3 star | det |
| 3 | star | star | NOUN | Number=Sing | 1 Identify | obj |
| 4 | which | which | PRON | PronType=Rel | 5 presents | nsubj |
| 5 | presents | present | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 3 star | acl:relcl |
| 6 | the | the | DET | Definite=Def PronType=Art | 9 brightness | det |
| 7 | greatest | great | ADJ | Degree=Sup | 9 brightness | amod |
| 8 | apparent | apparent | ADJ | Degree=Pos | 9 brightness | amod |
| 9 | brightness | brightness | NOUN | Number=Sing | 5 presents | obj |
| 10 | in | in | ADP | _ | 13 sky | case |
| 11 | the | the | DET | Definite=Def PronType=Art | 13 sky | det |
| 12 | night | night | NOUN | Number=Sing | 13 sky | compound |
| 13 | sky | sky | NOUN | Number=Sing | 9 brightness | nmod |
| 14 | . | . | PUNCT | _ | 1 Identify | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | identify | imperative | you not said here | the star | vn characterize-29.2-1-1 «NP V NP S_ING»: agent=Agent star=Theme | ||||
| 2 | present | present | the star | the greatest apparent brightness | the night sky | vn fulfilling-13.4.1 «NP V NP»: agent=Agent brightness=Theme |
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
Polaris
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Polaris | Polaris | PROPN | Number=Sing | root | root |
The frames reader finds no event or fact in this sentence.
Option 2 · ✓ the right answer
Sirius
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Sirius | Sirius | PROPN | Number=Sing | root | root |
The frames reader finds no event or fact in this sentence.
Option 3
Betelgeuse
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Betelgeuse | Betelgeuse | PROPN | Number=Sing | root | root |
The frames reader finds no event or fact in this sentence.
Option 4
Aldebaran
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Aldebaran | Aldebaran | PROPN | Number=Sing | 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/space/17-stars-what-they-are/e4/