Test 7 · The night sky in summer and autumn, and the southern sky
In a cartoon, a boy in London points at the Southern Cross on a July night. What's wrong?
Mova's choice: option 3 · The right answer: option 3 · right ✓ · Who acts: boy · What happens: point, be
This is test 7 of lesson 21 «The night sky in summer and autumn, and the southern sky» of the space 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: In a cartoon, a boy in London points at the Southern Cross on a July night.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | In | in | ADP | _ | 3 cartoon | case |
| 2 | a | a | DET | Definite=Ind PronType=Art | 3 cartoon | det |
| 3 | cartoon | cartoon | NOUN | Number=Sing | 9 points | obl |
| 4 | , | , | PUNCT | _ | 3 cartoon | punct |
| 5 | a | a | DET | Definite=Ind PronType=Art | 6 boy | det |
| 6 | boy | boy | NOUN | Number=Sing | 9 points | nsubj |
| 7 | in | in | ADP | _ | 8 London | case |
| 8 | London | London | PROPN | Number=Sing | 6 boy | nmod |
| 9 | points | point | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 10 | at | at | ADP | _ | 13 Cross | case |
| 11 | the | the | DET | Definite=Def PronType=Art | 13 Cross | det |
| 12 | Southern | Southern | PROPN | _ | 13 Cross | flat |
| 13 | Cross | Cross | PROPN | Number=Sing | 9 points | obl |
| 14 | on | on | ADP | _ | 17 night | case |
| 15 | a | a | DET | Definite=Ind PronType=Art | 17 night | det |
| 16 | July | July | PROPN | Number=Sing | 17 night | nmod:unmarked |
| 17 | night | night | NOUN | Number=Sing | 9 points | obl |
| 18 | . | . | PUNCT | _ | 9 points | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | point | present | a boy in London | night | at the Southern Cross; in a cartoon | vn wink-40.3.1 «NP V PP.theme»: agent=Agent in cartoon=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.
Sentence 2: What's wrong?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | What | what | PRON | PronType=Int | 3 wrong | nsubj |
| 2 | 's | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 3 wrong | cop |
| 3 | wrong | wrong | ADJ | Degree=Pos | root | root |
| 4 | ? | ? | PUNCT | _ | 3 wrong | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is | present | wrong property | tree rules |
The options
Option 1
The Southern Cross only shows in winter
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 3 Cross | det |
| 2 | Southern | Southern | PROPN | _ | 3 Cross | flat |
| 3 | Cross | Cross | PROPN | Number=Sing | 5 shows | nsubj |
| 4 | only | only | ADV | _ | 5 shows | advmod |
| 5 | shows | show | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 6 | in | in | ADP | _ | 7 winter | case |
| 7 | winter | winter | NOUN | Number=Sing | 5 shows | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | show | present | the Southern Cross | winter | vn transfer_mesg-37.1.1-1-1 «NP V»: agent=Agent |
Option 2
Nothing, it is right above London every clear night
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Nothing | nothing | PRON | Number=Sing PronType=Neg | 7 London | compound |
| 2 | , | , | PUNCT | _ | 1 Nothing | punct |
| 3 | it | it | PRON | Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs | 7 London | nsubj |
| 4 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 7 London | cop |
| 5 | right | right | ADV | _ | 7 London | advmod |
| 6 | above | above | ADP | _ | 7 London | case |
| 7 | London | London | PROPN | Number=Sing | root | root |
| 8 | every | every | DET | PronType=Tot | 10 night | det |
| 9 | clear | clear | ADJ | Degree=Pos | 10 night | amod |
| 10 | night | night | NOUN | Number=Sing | 7 London | obl:unmarked |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is | present | it | Nothing London | night | right property | tree rules |
Option 3 · ← Mova's choice · ✓ the right answer
The Southern Cross cannot be seen from Britain
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 3 Cross | det |
| 2 | Southern | Southern | PROPN | _ | 3 Cross | flat |
| 3 | Cross | Cross | PROPN | Number=Sing | 7 seen | nsubj |
| 4 | can | can | AUX | VerbForm=Fin | 7 seen | aux |
| 5 | not | not | PART | Polarity=Neg | 7 seen | advmod |
| 6 | be | be | AUX | VerbForm=Inf | 7 seen | aux:pass |
| 7 | seen | see | VERB | Tense=Past VerbForm=Part Voice=Pass | root | root |
| 8 | from | from | ADP | _ | 9 Britain | case |
| 9 | Britain | Britain | PROPN | Number=Sing | 7 seen | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | not see | can · passive | the Southern Cross | Britain | vn comprehend-87.2-1-1 «NP V NP»: subject=Stimulus |
Option 4
The Southern Cross is visible only by day
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 3 Cross | det |
| 2 | Southern | Southern | PROPN | _ | 3 Cross | flat |
| 3 | Cross | Cross | PROPN | Number=Sing | 5 visible | nsubj |
| 4 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 5 visible | cop |
| 5 | visible | visible | ADJ | Degree=Pos | root | root |
| 6 | only | only | ADV | _ | 8 day | advmod |
| 7 | by | by | ADP | _ | 8 day | case |
| 8 | day | day | NOUN | Number=Sing | 5 visible | obl:unmarked |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is | present | the Southern Cross | day | visible property | tree rules |
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/21-the-night-sky-in-summer-and-autumn-and-the-southern-sky/t7/