Test 5 · ★★ · Melting, freezing and boiling
In a cartoon a snowman melts in seconds when the Sun comes out. What is closer to the truth?
Mova's choice: option 4 · The right answer: option 4 · right ✓ · Who acts: snowman, Sun · What happens: melt, come out, be · To what, where: cartoon
This is test 5 · ★★ of lesson 24 «Melting, freezing and boiling» 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: In a cartoon a snowman melts in seconds when the Sun comes out.
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 | 6 melts | obl |
| 4 | a | a | DET | Definite=Ind PronType=Art | 5 snowman | det |
| 5 | snowman | snowman | NOUN | Number=Sing | 6 melts | nsubj |
| 6 | melts | melt | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 7 | in | in | ADP | _ | 8 seconds | case |
| 8 | seconds | second | NOUN | Number=Plur | 6 melts | obl |
| 9 | when | when | SCONJ | _ | 12 comes | mark |
| 10 | the | the | DET | Definite=Def PronType=Art | 11 Sun | det |
| 11 | Sun | Sun | PROPN | Number=Sing | 12 comes | nsubj |
| 12 | comes | come | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 6 melts | advcl |
| 13 | out | out | ADP | _ | 12 comes | compound:prt |
| 14 | . | . | PUNCT | _ | 6 melts | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | melt | present | a snowman | a cartoon | second | vn other_cos-45.4-1 «NP.patient V»: agent=Patient | |||
| 2 | come out | present | the Sun | vn become-109.1 «NP V ADJ»: agent=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 is closer to the truth?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | What | what | PRON | PronType=Int | 3 closer | nsubj |
| 2 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 3 closer | cop |
| 3 | closer | close | ADJ | Degree=Cmp | root | root |
| 4 | to | to | ADP | _ | 6 truth | case |
| 5 | the | the | DET | Definite=Def PronType=Art | 6 truth | det |
| 6 | truth | truth | NOUN | Number=Sing | 3 closer | obl |
| 7 | ? | ? | PUNCT | _ | 3 closer | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is | present | to the truth; close property | tree rules |
The options
Option 1
Snow melts the instant sunlight touches it
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Snow | snow | NOUN | Number=Sing | 2 melts | nsubj |
| 2 | melts | melt | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 3 | the | the | DET | Definite=Def PronType=Art | 5 sunlight | det |
| 4 | instant | instant | ADJ | Degree=Pos | 5 sunlight | amod |
| 5 | sunlight | sunlight | NOUN | Number=Sing | 6 touches | nsubj |
| 6 | touches | touch | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 2 melts | ccomp |
| 7 | it | it | PRON | Case=Acc Gender=Neut Number=Sing Person=3 PronType=Prs | 6 touches | obj |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | melt | present | Snow | tree rules | |||||
| 2 | touch | present | the instant sunlight | Snow | vn contiguous_location-47.8-1 «NP V NP»: agent=Theme it=Co-Theme |
Option 2
Snow never melts in sunshine
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Snow | snow | NOUN | Number=Sing | 3 melts | nsubj |
| 2 | never | never | ADV | PronType=Neg | 3 melts | advmod |
| 3 | melts | melt | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 4 | in | in | ADP | _ | 5 sunshine | case |
| 5 | sunshine | sunshine | NOUN | Number=Sing | 3 melts | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | not melt | present | Snow | sunshine | vn other_cos-45.4-1 «NP.patient V»: agent=Patient |
Option 3
Snow melts only at night
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Snow | snow | NOUN | Number=Sing | 2 melts | nsubj |
| 2 | melts | melt | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 3 | only | only | ADV | _ | 5 night | advmod |
| 4 | at | at | ADP | _ | 5 night | case |
| 5 | night | night | NOUN | Number=Sing | 2 melts | obl:unmarked |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | melt | present | Snow | night | vn other_cos-45.4-1 «NP.patient V»: agent=Patient |
Option 4 · ← Mova's choice · ✓ the right answer
Snow melts slowly, because it reflects sunlight and melting needs lots of heat
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Snow | snow | NOUN | Number=Sing | 2 melts | nsubj |
| 2 | melts | melt | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 3 | slowly | slowly | ADV | _ | 2 melts | advmod |
| 4 | , | , | PUNCT | _ | 7 reflects | punct |
| 5 | because | because | SCONJ | _ | 7 reflects | mark |
| 6 | it | it | PRON | Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs | 7 reflects | nsubj |
| 7 | reflects | reflect | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 2 melts | conj |
| 8 | sunlight | sunlight | NOUN | Number=Sing | 7 reflects | obj |
| 9 | and | and | CCONJ | _ | 11 needs | cc |
| 10 | melting | melting | NOUN | Number=Sing | 11 needs | nsubj |
| 11 | needs | need | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 2 melts | conj |
| 12 | lots | lot | NOUN | Number=Plur | 11 needs | obj |
| 13 | of | of | ADP | _ | 14 heat | case |
| 14 | heat | heat | NOUN | Number=Sing | 12 lots | nmod |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | melt | present | Snow | slowly property | vn other_cos-45.4-1 «NP.patient V»: agent=Patient | ||||
| 2 | reflect | present | Snow | sunlight | tree rules | ||||
| 3 | need | present | melting | lots of heat | vn want-32.1-1-1 «NP V NP ADV»: agent=Pivot lot=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/24-melting-freezing-and-boiling/t5/