Test 4 · ★ · Floating and sinking: the push of water
You squeeze a ball of foil tightly into a tiny lump. It sinks, though a loose foil boat floats. Why?
Mova's choice: option 3 · The right answer: option 3 · right ✓ · Who acts: You, ball, loose foil boat · What happens: squeeze, sink, float · To what, where: ball, tiny lump
This is test 4 · ★ of lesson 83 «Floating and sinking: the push of water» 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: You squeeze a ball of foil tightly into a tiny lump.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | You | you | PRON | Case=Nom Person=2 PronType=Prs | 2 squeeze | nsubj |
| 2 | squeeze | squeeze | VERB | Mood=Ind Number=Sing Person=2 Tense=Pres VerbForm=Fin | root | root |
| 3 | a | a | DET | Definite=Ind PronType=Art | 4 ball | det |
| 4 | ball | ball | NOUN | Number=Sing | 2 squeeze | obj |
| 5 | of | of | ADP | _ | 6 foil | case |
| 6 | foil | foil | NOUN | Number=Sing | 4 ball | nmod |
| 7 | tightly | tightly | ADV | _ | 2 squeeze | advmod |
| 8 | into | into | ADP | _ | 11 lump | case |
| 9 | a | a | DET | Definite=Ind PronType=Art | 11 lump | det |
| 10 | tiny | tiny | ADJ | Degree=Pos | 11 lump | amod |
| 11 | lump | lump | NOUN | Number=Sing | 2 squeeze | obl |
| 12 | . | . | PUNCT | _ | 2 squeeze | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | squeeze | present | You | a ball of foil | a tiny lump | tightly property | vn knead-26.5 «NP V NP.material PP.product»: agent=Agent ball=Material into lump=Product |
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: It sinks, though a loose foil boat floats.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | It | it | PRON | Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs | 2 sinks | nsubj |
| 2 | sinks | sink | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 3 | , | , | PUNCT | _ | 9 floats | punct |
| 4 | though | though | SCONJ | _ | 9 floats | mark |
| 5 | a | a | DET | Definite=Ind PronType=Art | 8 boat | det |
| 6 | loose | loose | ADJ | Degree=Pos | 8 boat | amod |
| 7 | foil | foil | NOUN | Number=Sing | 8 boat | compound |
| 8 | boat | boat | NOUN | Number=Sing | 9 floats | nsubj |
| 9 | floats | float | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 2 sinks | conj |
| 10 | . | . | PUNCT | _ | 2 sinks | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | sink | present | ball | vn other_cos-45.4 «NP.patient V»: agent=Patient | |||||
| 2 | float | present | a loose foil boat | vn run-51.3.2-2 «NP V»: agent=Theme |
Sentence 3: 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
Squeezing it makes the foil much heavier than before
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Squeezing | squeeze | VERB | VerbForm=Ger | 3 makes | csubj |
| 2 | it | it | PRON | Case=Acc Gender=Neut Number=Sing Person=3 PronType=Prs | 1 Squeezing | obj |
| 3 | makes | make | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 4 | the | the | DET | Definite=Def PronType=Art | 5 foil | det |
| 5 | foil | foil | NOUN | Number=Sing | 3 makes | obj |
| 6 | much | much | ADV | _ | 7 heavier | advmod |
| 7 | heavier | heavy | ADJ | Degree=Cmp | 3 makes | xcomp |
| 8 | than | than | ADP | _ | 9 before | case |
| 9 | before | before | ADV | _ | 7 heavier | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | squeeze | gerund | it | vn push-12-1-1 «NP V NP»: agent=Agent it=Theme | |||||
| 2 | make | present | Squeezing | the foil | heavy property | vn build-26.1-1 «NP.asset V NP»: agent=Asset foil=Product |
Option 2
The boat floats only because its inside stays dry
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 2 boat | det |
| 2 | boat | boat | NOUN | Number=Sing | 3 floats | nsubj |
| 3 | floats | float | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 4 | only | only | ADV | _ | 3 floats | advmod |
| 5 | because | because | SCONJ | _ | 8 stays | mark |
| 6 | its | its | PRON | Case=Gen Gender=Neut Number=Sing Person=3 Poss=Yes PronType=Prs | 7 inside | nmod:poss |
| 7 | inside | inside | NOUN | Number=Sing | 8 stays | nsubj |
| 8 | stays | stay | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 3 floats | advcl |
| 9 | dry | dry | ADJ | Degree=Pos | 8 stays | xcomp |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | float | present | the boat | vn run-51.3.2-2 «NP V»: agent=Theme | |||||
| 2 | stay | present | boat's inside | dry property | vn exist-47.1 «NP V»: agent=Theme |
Option 3 · ← Mova's choice · ✓ the right answer
The tight lump pushes aside too little water
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 3 lump | det |
| 2 | tight | tight | ADJ | Degree=Pos | 3 lump | amod |
| 3 | lump | lump | 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 | too | too | ADV | _ | 7 little | advmod |
| 7 | little | little | ADJ | Degree=Pos | 8 water | amod |
| 8 | water | water | NOUN | Number=Sing | 4 pushes | obj |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | push | present | the tight lump | little water | aside property | vn carry-11.4-1-1 «NP V NP»: agent=Agent water=Theme |
Option 4
Squeezing turns the foil into a new and heavier metal
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Squeezing | squeezing | NOUN | Number=Sing | 2 turns | nsubj |
| 2 | turns | turn | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 3 | the | the | DET | Definite=Def PronType=Art | 4 foil | det |
| 4 | foil | foil | NOUN | Number=Sing | 2 turns | obj |
| 5 | into | into | ADP | _ | 10 metal | case |
| 6 | a | a | DET | Definite=Ind PronType=Art | 10 metal | det |
| 7 | new | new | ADJ | Degree=Pos | 10 metal | amod |
| 8 | and | and | CCONJ | _ | 9 heavier | cc |
| 9 | heavier | heavy | ADJ | Degree=Cmp | 7 new | conj |
| 10 | metal | metal | NOUN | Number=Sing | 2 turns | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | turn | present | Squeezing | the foil | a new metal | vn roll-51.3.1 «NP V NP PP.trajectory»: agent=Agent foil=Theme into metal=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.
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