Test 4 · Day and night, and the Moon's faces
You are on a plane flying very smoothly and your juice does not spill. How is this like the spinning Earth?
Mova's choice: option 2 · The right answer: option 2 · right ✓ · Who acts: You, plane, juice, this · What happens: be, fly, not spill, spin · To what, where: plane
This is test 4 of lesson 39 «Day and night, and the Moon's faces» of the physics 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: You are on a plane flying very smoothly and your juice does not spill.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | You | you | PRON | Case=Nom Person=2 PronType=Prs | 5 plane | nsubj |
| 2 | are | be | AUX | Mood=Ind Number=Sing Person=2 Tense=Pres VerbForm=Fin | 5 plane | cop |
| 3 | on | on | ADP | _ | 5 plane | case |
| 4 | a | a | DET | Definite=Ind PronType=Art | 5 plane | det |
| 5 | plane | plane | NOUN | Number=Sing | root | root |
| 6 | flying | fly | VERB | VerbForm=Ger | 5 plane | acl |
| 7 | very | very | ADV | _ | 8 smoothly | advmod |
| 8 | smoothly | smoothly | ADV | _ | 6 flying | advmod |
| 9 | and | and | CCONJ | _ | 14 spill | cc |
| 10 | your | your | PRON | Case=Gen Person=2 Poss=Yes PronType=Prs | 11 juice | nmod:poss |
| 11 | juice | juice | NOUN | Number=Sing | 14 spill | nsubj |
| 12 | does | do | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 14 spill | aux |
| 13 | not | not | PART | Polarity=Neg | 14 spill | advmod |
| 14 | spill | spill | VERB | VerbForm=Inf | 6 flying | conj |
| 15 | . | . | PUNCT | _ | 5 plane | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is | present | You | a plane | tree rules | ||||
| 2 | fly | gerund | a plane not said here | smoothly property | vn spatial_configuration-47.6-1 «NP V»: agent=Theme | ||||
| 3 | not spill | present · do-support | your juice | vn appear-48.1.1 «NP V»: agent=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: How is this like the spinning Earth?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | How | how | ADV | PronType=Int | root | root |
| 2 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 1 How | cop |
| 3 | this | this | PRON | Number=Sing PronType=Dem | 1 How | nsubj |
| 4 | like | like | ADP | _ | 7 Earth | case |
| 5 | the | the | DET | Definite=Def PronType=Art | 7 Earth | det |
| 6 | spinning | spin | VERB | VerbForm=Ger | 7 Earth | amod |
| 7 | Earth | Earth | PROPN | Number=Sing | 3 this | nmod |
| 8 | ? | ? | PUNCT | _ | 1 How | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is | present | this | how property | tree rules | ||||
| 2 | spin | gerund | vn roll-51.3.1 «NP.theme V»: agent=Theme |
The options
Option 1
The plane is not really moving, it only seems to be moving
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 2 plane | det |
| 2 | plane | plane | NOUN | Number=Sing | 6 moving | nsubj |
| 3 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 6 moving | aux |
| 4 | not | not | PART | Polarity=Neg | 6 moving | advmod |
| 5 | really | really | ADV | _ | 6 moving | advmod |
| 6 | moving | move | VERB | Tense=Pres VerbForm=Part | root | root |
| 7 | , | , | PUNCT | _ | 10 seems | punct |
| 8 | it | it | PRON | Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs | 10 seems | nsubj |
| 9 | only | only | ADV | _ | 10 seems | advmod |
| 10 | seems | seem | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 6 moving | acl:relcl |
| 11 | to | to | PART | _ | 13 moving | mark |
| 12 | be | be | AUX | VerbForm=Inf | 13 moving | aux |
| 13 | moving | move | VERB | Tense=Pres VerbForm=Part | 10 seems | advcl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | not move | present · progressive | the plane | vn roll-51.3.1 «NP.theme V»: agent=Theme | |||||
| 2 | seem | present | it | vn seem-109-1-1-1 «NP V S_INF»: agent=Theme | |||||
| 3 | move | to-infinitive · progressive | vn roll-51.3.1 «NP.theme V»: agent=Theme |
Option 2 · ← Mova's choice · ✓ the right answer
Smooth motion cannot be felt, only bumps and changes
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Smooth | smooth | ADJ | Degree=Pos | 2 motion | amod |
| 2 | motion | motion | NOUN | Number=Sing | 6 felt | nsubj:pass |
| 3 | can | can | AUX | VerbForm=Fin | 6 felt | aux |
| 4 | not | not | PART | Polarity=Neg | 6 felt | advmod |
| 5 | be | be | AUX | VerbForm=Inf | 6 felt | aux:pass |
| 6 | felt | feel | VERB | Tense=Past VerbForm=Part Voice=Pass | root | root |
| 7 | , | , | PUNCT | _ | 9 bumps | punct |
| 8 | only | only | ADV | _ | 9 bumps | advmod |
| 9 | bumps | bump | NOUN | Number=Plur | 6 felt | obl |
| 10 | and | and | CCONJ | _ | 11 changes | cc |
| 11 | changes | change | NOUN | Number=Plur | 9 bumps | conj |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | not feel | can · passive | Smooth motion | bumps and changes obl | vn hunt-35.1 «NP V NP»: subject=Theme |
Option 3
Planes and the Earth both stand still
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Planes | plane | NOUN | Number=Plur | 6 stand | nsubj |
| 2 | and | and | CCONJ | _ | 4 Earth | cc |
| 3 | the | the | DET | Definite=Def PronType=Art | 4 Earth | det |
| 4 | Earth | Earth | PROPN | Number=Sing | 1 Planes | conj |
| 5 | both | both | DET | PronType=Tot | 6 stand | nsubj |
| 6 | stand | stand | VERB | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | root | root |
| 7 | still | still | ADV | _ | 6 stand | advmod |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | stand | present | Planes and the Earth | still | vn assuming_position-50 «NP V»: agent=Agent |
Option 4
Juice is too heavy to move
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Juice | juice | NOUN | Number=Sing | 4 heavy | nsubj |
| 2 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 4 heavy | cop |
| 3 | too | too | ADV | _ | 4 heavy | advmod |
| 4 | heavy | heavy | ADJ | Degree=Pos | root | root |
| 5 | to | to | PART | _ | 6 move | mark |
| 6 | move | move | VERB | VerbForm=Inf | 4 heavy | xcomp |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is | present | Juice | heavy property | tree rules | ||||
| 2 | move | to-infinitive | Juice not said here | vn roll-51.3.1 «NP.theme V»: agent=Theme |
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/physics/39-day-and-night-and-the-moons-faces/t4/