Test 5 · ★ · Floating and sinking: the push of water
A boat sails from a river into the sea. What happens?
Mova's choice: option 1 · The right answer: option 4 · wrong ✗ · Who acts: boat · What happens: sail, happen · To what, where: river
This is test 5 · ★ 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: A boat sails from a river into the sea.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | A | a | DET | Definite=Ind PronType=Art | 2 boat | det |
| 2 | boat | boat | NOUN | Number=Sing | 3 sails | nsubj |
| 3 | sails | sail | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 4 | from | from | ADP | _ | 6 river | case |
| 5 | a | a | DET | Definite=Ind PronType=Art | 6 river | det |
| 6 | river | river | NOUN | Number=Sing | 3 sails | obl |
| 7 | into | into | ADP | _ | 9 sea | case |
| 8 | the | the | DET | Definite=Def PronType=Art | 9 sea | det |
| 9 | sea | sea | NOUN | Number=Sing | 3 sails | obl |
| 10 | . | . | PUNCT | _ | 3 sails | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | sail | present | a boat | a river | into the sea | vn nonvehicle-51.4.2-1 «NP V PP.location»: agent=Agent from river=Trajectory |
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 happens?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | What | what | PRON | PronType=Int | 2 happens | nsubj |
| 2 | happens | happen | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 3 | ? | ? | PUNCT | _ | 2 happens | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | happen | present | vn occur-48.3-1 «NP V»: agent=Theme |
The options
Option 1 · ← Mova's choice
It floats a little lower in the salty sea
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 floats | nsubj |
| 2 | floats | float | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 3 | a | a | DET | Definite=Ind PronType=Art | 4 little | det |
| 4 | little | little | ADJ | Degree=Pos | 5 lower | obl:unmarked |
| 5 | lower | low | ADJ | Degree=Cmp | 2 floats | xcomp |
| 6 | in | in | ADP | _ | 9 sea | case |
| 7 | the | the | DET | Definite=Def PronType=Art | 9 sea | det |
| 8 | salty | salty | ADJ | Degree=Pos | 9 sea | amod |
| 9 | sea | sea | NOUN | Number=Sing | 2 floats | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | float | present | It | the salty sea | low property | vn run-51.3.2-2 «NP V PP.location»: agent=Theme in sea=Trajectory |
Option 2
It must take on water to stay balanced
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 | 3 take | nsubj |
| 2 | must | must | AUX | VerbForm=Fin | 3 take | aux |
| 3 | take | take | VERB | VerbForm=Inf | root | root |
| 4 | on | on | ADP | _ | 3 take | compound:prt |
| 5 | water | water | NOUN | Number=Sing | 3 take | obj |
| 6 | to | to | PART | _ | 7 stay | mark |
| 7 | stay | stay | VERB | VerbForm=Inf | 3 take | advcl |
| 8 | balanced | balanced | ADJ | Degree=Pos | 7 stay | xcomp |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | take on | must | It | water | vn adopt-93.1 «NP V NP»: agent=Agent water=Theme | ||||
| 2 | stay | to-infinitive | balanced property | vn exist-47.1 «NP V»: agent=Theme |
Option 3
It floats at exactly the same height
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 floats | nsubj |
| 2 | floats | float | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 3 | at | at | ADP | _ | 7 height | case |
| 4 | exactly | exactly | ADV | _ | 7 height | advmod |
| 5 | the | the | DET | Definite=Def PronType=Art | 7 height | det |
| 6 | same | same | ADJ | Degree=Pos | 7 height | amod |
| 7 | height | height | NOUN | Number=Sing | 2 floats | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | float | present | It | the same height | vn run-51.3.2-2 «NP V PP.location»: agent=Theme at height=Trajectory |
Option 4 · ✓ the right answer
It floats a little higher in the salty sea
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 floats | nsubj |
| 2 | floats | float | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 3 | a | a | DET | Definite=Ind PronType=Art | 4 little | det |
| 4 | little | little | ADJ | Degree=Pos | 5 higher | obl:unmarked |
| 5 | higher | high | ADJ | Degree=Cmp | 2 floats | advmod |
| 6 | in | in | ADP | _ | 9 sea | case |
| 7 | the | the | DET | Definite=Def PronType=Art | 9 sea | det |
| 8 | salty | salty | ADJ | Degree=Pos | 9 sea | amod |
| 9 | sea | sea | NOUN | Number=Sing | 2 floats | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | float | present | It | the salty sea | vn run-51.3.2-2 «NP V PP.location»: agent=Theme in sea=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/83-floating-and-sinking/t5/