Test 3 · ★★ · Materials and their properties
A ball of plasticine sinks, but the same plasticine pressed into a boat shape floats. Why?
Mova's choice: option 1 · The right answer: option 1 · right ✓ · Who acts: ball, same plasticine · What happens: sink, press, float · To what, where: same plasticine, boat shape
This is test 3 · ★★ of lesson 18 «Materials and their properties» 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 ball of plasticine sinks, but the same plasticine pressed into a boat shape floats.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | A | a | DET | Definite=Ind PronType=Art | 2 ball | det |
| 2 | ball | ball | NOUN | Number=Sing | 5 sinks | nsubj |
| 3 | of | of | ADP | _ | 4 plasticine | case |
| 4 | plasticine | plasticine | NOUN | Number=Sing | 2 ball | nmod |
| 5 | sinks | sink | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 6 | , | , | PUNCT | _ | 16 floats | punct |
| 7 | but | but | CCONJ | _ | 16 floats | cc |
| 8 | the | the | DET | Definite=Def PronType=Art | 10 plasticine | det |
| 9 | same | same | ADJ | Degree=Pos | 10 plasticine | amod |
| 10 | plasticine | plasticine | NOUN | Number=Sing | 16 floats | nsubj |
| 11 | pressed | press | VERB | Tense=Past VerbForm=Part Voice=Pass | 10 plasticine | acl |
| 12 | into | into | ADP | _ | 15 shape | case |
| 13 | a | a | DET | Definite=Ind PronType=Art | 15 shape | det |
| 14 | boat | boat | NOUN | Number=Sing | 15 shape | compound |
| 15 | shape | shape | NOUN | Number=Sing | 11 pressed | obl |
| 16 | floats | float | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 5 sinks | conj |
| 17 | . | . | PUNCT | _ | 5 sinks | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | sink | present | a ball of plasticine | vn other_cos-45.4 «NP.patient V»: agent=Patient | |||||
| 2 | press | participle | the same plasticine not said here | a boat shape | vn push-12-1-1 «NP V PP.trajectory»: agent=Agent into shape=Trajectory | ||||
| 3 | float | present | the same plasticine | vn run-51.3.2-2 «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: Why?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Why | why | ADV | PronType=Int | root | root |
| 2 | ? | ? | PUNCT | _ | 1 Why | punct |
The frames reader finds no event or fact in this sentence.
The options
Option 1 · ← Mova's choice · ✓ the right answer
The boat shape pushes aside enough water to hold it up
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 3 shape | det |
| 2 | boat | boat | NOUN | Number=Sing | 3 shape | compound |
| 3 | shape | shape | NOUN | Number=Sing | 4 pushes | nsubj |
| 4 | pushes | push | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 5 | aside | aside | ADV | _ | 4 pushes | advmod |
| 6 | enough | enough | ADJ | Degree=Pos | 7 water | amod |
| 7 | water | water | NOUN | Number=Sing | 4 pushes | obj |
| 8 | to | to | PART | _ | 9 hold | mark |
| 9 | hold | hold | VERB | VerbForm=Inf | 4 pushes | advcl |
| 10 | it | it | PRON | Case=Acc Gender=Neut Number=Sing Person=3 PronType=Prs | 9 hold | obj |
| 11 | up | up | ADP | _ | 9 hold | compound:prt |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | push | present | the boat shape | enough water | aside property | vn carry-11.4-1-1 «NP V NP»: agent=Agent water=Theme | |||
| 2 | hold up | to-infinitive | the boat shape not said here | water | vn support-15.3-1 «NP V NP»: agent=Pivot it=Theme |
Option 2
The water under the boat is warmer
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 2 water | det |
| 2 | water | water | NOUN | Number=Sing | 7 warmer | nsubj |
| 3 | under | under | ADP | _ | 5 boat | case |
| 4 | the | the | DET | Definite=Def PronType=Art | 5 boat | det |
| 5 | boat | boat | NOUN | Number=Sing | 2 water | nmod |
| 6 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 7 warmer | cop |
| 7 | warmer | warm | ADJ | Degree=Cmp | root | root |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is | present | the water under the boat | warm property | tree rules |
Option 3
The plasticine became lighter
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 2 plasticine | det |
| 2 | plasticine | plasticine | NOUN | Number=Sing | 3 became | nsubj |
| 3 | became | become | VERB | Mood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin | root | root |
| 4 | lighter | light | ADJ | Degree=Cmp | 3 became | xcomp |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | become | past | the plasticine | light property | vn become-109.1-1-1 «NP V PP.attribute»: agent=Patient |
Option 4
Boats can only float on salty water
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Boats | boat | NOUN | Number=Plur | 4 float | nsubj |
| 2 | can | can | AUX | VerbForm=Fin | 4 float | aux |
| 3 | only | only | ADV | _ | 4 float | advmod |
| 4 | float | float | VERB | VerbForm=Inf | root | root |
| 5 | on | on | ADP | _ | 7 water | case |
| 6 | salty | salty | ADJ | Degree=Pos | 7 water | amod |
| 7 | water | water | NOUN | Number=Sing | 4 float | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | float | can | Boats | salty water | vn run-51.3.2-2 «NP V PP.location»: agent=Theme on water=Trajectory |
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/18-materials-and-properties/t3/