Test 6 · ★★ · Sharks
Why would a swimsuit maker copy shark skin?
Mova's choice: option 3 · The right answer: option 3 · right ✓
This is test 6 · ★★ of lesson 28 «Sharks» of the biology 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
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Why | why | ADV | PronType=Int | root | root |
| 2 | would | would | AUX | VerbForm=Fin | 8 skin | aux |
| 3 | a | a | DET | Definite=Ind PronType=Art | 7 shark | det |
| 4 | swimsuit | swimsuit | NOUN | Number=Sing | 5 maker | compound |
| 5 | maker | maker | NOUN | Number=Sing | 6 copy | compound |
| 6 | copy | copy | NOUN | Number=Sing | 7 shark | compound |
| 7 | shark | shark | NOUN | Number=Sing | 8 skin | compound |
| 8 | skin | skin | NOUN | Number=Sing | 1 Why | parataxis |
| 9 | ? | ? | PUNCT | _ | 1 Why | punct |
The frames reader finds no event or fact in this sentence.
The options
Option 1
It keeps the swimmer warm
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 keeps | nsubj |
| 2 | keeps | keep | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 3 | the | the | DET | Definite=Def PronType=Art | 4 swimmer | det |
| 4 | swimmer | swimmer | NOUN | Number=Sing | 2 keeps | obj |
| 5 | warm | warm | ADJ | Degree=Pos | 2 keeps | xcomp |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | keep | present | It | the swimmer | warm property | vn keep-15.2 «NP V NP»: agent=Agent swimmer=Theme |
Option 2
It stops sharks noticing you
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 stops | nsubj |
| 2 | stops | stop | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 3 | sharks | shark | NOUN | Number=Plur | 2 stops | obj |
| 4 | noticing | notice | VERB | VerbForm=Ger | 3 sharks | acl |
| 5 | you | you | PRON | Case=Acc Person=2 PronType=Prs | 4 noticing | obj |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | stop | present | It | sharks | vn stop-55.4-1-1 «NP V NP.eventuality»: agent=Subeventuality shark=Eventuality | ||||
| 2 | notice | gerund | sharks not said here | you | vn see-30.1-1 «NP V S»: agent=Experiencer you=Stimulus |
Option 3 · ← Mova's choice · ✓ the right answer
Its tiny scales help water flow smoothly, so you swim faster
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Its | its | PRON | Case=Gen Gender=Neut Number=Sing Person=3 Poss=Yes PronType=Prs | 3 scales | nmod:poss |
| 2 | tiny | tiny | ADJ | Degree=Pos | 3 scales | amod |
| 3 | scales | scale | NOUN | Number=Plur | 4 help | nsubj |
| 4 | help | help | VERB | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | root | root |
| 5 | water | water | NOUN | Number=Sing | 6 flow | compound |
| 6 | flow | flow | VERB | VerbForm=Inf | 4 help | xcomp |
| 7 | smoothly | smoothly | ADV | _ | 6 flow | advmod |
| 8 | , | , | PUNCT | _ | 11 swim | punct |
| 9 | so | so | ADV | _ | 11 swim | advmod |
| 10 | you | you | PRON | Case=Nom Person=2 PronType=Prs | 11 swim | nsubj |
| 11 | swim | swim | VERB | Mood=Ind Number=Sing Person=2 Tense=Pres VerbForm=Fin | 4 help | conj |
| 12 | faster | fast | ADV | Degree=Cmp | 11 swim | advmod |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | help | present | Its tiny scales | vn help-72.1-1-1 «NP V NP S_INF»: agent=Agent clause=Theme | |||||
| 2 | flow | infinitive | Its tiny scales not said here | smoothly property | vn appear-48.1.1 «NP V»: agent=Theme | ||||
| 3 | swim | present | you | fast property | vn run-51.3.2-1 «NP V»: agent=Theme |
Option 4
It makes the swimmer look big and scary to the sharks in the water
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 makes | nsubj |
| 2 | makes | make | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 3 | the | the | DET | Definite=Def PronType=Art | 4 swimmer | det |
| 4 | swimmer | swimmer | NOUN | Number=Sing | 2 makes | obj |
| 5 | look | look | VERB | VerbForm=Inf | 2 makes | xcomp |
| 6 | big | big | ADJ | Degree=Pos | 5 look | xcomp |
| 7 | and | and | CCONJ | _ | 8 scary | cc |
| 8 | scary | scary | ADJ | Degree=Pos | 6 big | conj |
| 9 | to | to | ADP | _ | 11 sharks | case |
| 10 | the | the | DET | Definite=Def PronType=Art | 11 sharks | det |
| 11 | sharks | shark | NOUN | Number=Plur | 5 look | obl |
| 12 | in | in | ADP | _ | 14 water | case |
| 13 | the | the | DET | Definite=Def PronType=Art | 14 water | det |
| 14 | water | water | NOUN | Number=Sing | 5 look | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | make | present | It | the swimmer | tree rules | ||||
| 2 | look | infinitive | the swimmer not said here | the water | to the sharks; big property | vn stimulus_subject-30.4 «NP V ADJ PP.experiencer»: agent=Stimulus to shark=Experiencer |
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/biology/28-sharks/t6/