Test 4 · ★★★ · Octopuses, squid and cuttlefish
Your mate says octopuses are colour-blind so they can't match colours. What's the truth?
Mova's choice: option 2 · The right answer: option 2 · right ✓ · Who acts: mate, octopuses, truth · What happens: say, be, not match · To what, where: colours · Speech: someone speaks here
This is test 4 · ★★★ of lesson 39 «Octopuses, squid and cuttlefish» 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
Sentence 1: Your mate says octopuses are colour-blind so they can't match colours.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Your | your | PRON | Case=Gen Person=2 Poss=Yes PronType=Prs | 2 mate | nmod:poss |
| 2 | mate | mate | NOUN | Number=Sing | 3 says | nsubj |
| 3 | says | say | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 4 | octopuses | octopus | NOUN | Number=Plur | 8 blind | nsubj |
| 5 | are | be | AUX | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | 8 blind | cop |
| 6 | colour | colour | NOUN | Number=Sing | 8 blind | nsubj |
| 7 | - | - | PUNCT | _ | 8 blind | punct |
| 8 | blind | blind | ADJ | Degree=Pos | 3 says | ccomp |
| 9 | so | so | ADV | _ | 13 match | advmod |
| 10 | they | they | PRON | Case=Nom Number=Plur Person=3 PronType=Prs | 13 match | nsubj |
| 11 | ca | can | AUX | VerbForm=Fin | 13 match | aux |
| 12 | n't | not | PART | Polarity=Neg | 13 match | advmod |
| 13 | match | match | VERB | VerbForm=Inf | 8 blind | advcl |
| 14 | colours | colour | NOUN | Number=Plur | 13 match | obj |
| 15 | . | . | PUNCT | _ | 3 says | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | say speech: assert | present | Your mate | vn say-37.7-1-1 «NP V that S»: agent=Agent | |||||
| 2 | is | present | octopuses | blind property | tree rules | ||||
| 3 | not match | can | octopuses = octopus | colours | vn amalgamate-22.2-1 «NP V NP»: agent=Agent colour=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's the truth?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | What | what | PRON | PronType=Int | root | root |
| 2 | 's | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 1 What | cop |
| 3 | the | the | DET | Definite=Def PronType=Art | 4 truth | det |
| 4 | truth | truth | NOUN | Number=Sing | 1 What | nsubj |
| 5 | ? | ? | PUNCT | _ | 1 What | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is a | present | the truth | tree rules |
The options
Option 1
They see better colours than people
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | They | they | PRON | Case=Nom Number=Plur Person=3 PronType=Prs | 2 see | nsubj |
| 2 | see | see | VERB | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | root | root |
| 3 | better | good | ADJ | Degree=Cmp | 4 colours | amod |
| 4 | colours | colour | NOUN | Number=Plur | 2 see | obj |
| 5 | than | than | ADP | _ | 6 people | case |
| 6 | people | people | NOUN | Number=Plur | 4 colours | nmod |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | see | present | They | better colours | than people | vn comprehend-87.2-1-1 «NP V NP»: agent=Experiencer colour=Stimulus |
Option 2 · ← Mova's choice · ✓ the right answer
Most seem colour-blind, yet they match colours very well, and scientists are still working out how
The tree, 17 words
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Most | most | ADJ | Degree=Sup | 2 seem | nsubj |
| 2 | seem | seem | VERB | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | root | root |
| 3 | colour | colour | NOUN | Number=Sing | 2 seem | obj |
| 4 | - | - | PUNCT | _ | 5 blind | punct |
| 5 | blind | blind | ADJ | Degree=Pos | 3 colour | amod |
| 6 | , | , | PUNCT | _ | 9 match | punct |
| 7 | yet | yet | CCONJ | _ | 9 match | cc |
| 8 | they | they | PRON | Case=Nom Number=Plur Person=3 PronType=Prs | 9 match | nsubj |
| 9 | match | match | VERB | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | 2 seem | conj |
| 10 | colours | colour | NOUN | Number=Plur | 9 match | obj |
| 11 | very | very | ADV | _ | 12 well | advmod |
| 12 | well | well | ADV | Degree=Pos | 9 match | advmod |
| 13 | , | , | PUNCT | _ | 18 working | punct |
| 14 | and | and | CCONJ | _ | 18 working | cc |
| 15 | scientists | scientist | NOUN | Number=Plur | 18 working | nsubj |
| 16 | are | be | AUX | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | 18 working | aux |
| 17 | still | still | ADV | _ | 18 working | advmod |
| 18 | working | work | VERB | Tense=Pres VerbForm=Part | 2 seem | conj |
| 19 | out | out | ADP | _ | 18 working | compound:prt |
| 20 | how | how | ADV | PronType=Int | 18 working | advmod |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | seem | present | Most | colour | vn seem-109-1-1-1 «NP V NP»: agent=Theme colour=Attribute | ||||
| 2 | match | present | they | colours | well property | vn amalgamate-22.2-1 «NP V NP»: agent=Agent colour=Patient | |||
| 3 | work out | present · progressive | scientists | still | vn discover-84 «NP V how S»: agent=Agent |
Option 3
They are not colour-blind at all
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | They | they | PRON | Case=Nom Number=Plur Person=3 PronType=Prs | 6 blind | nsubj |
| 2 | are | be | AUX | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | 6 blind | cop |
| 3 | not | not | PART | Polarity=Neg | 6 blind | advmod |
| 4 | colour | colour | ADJ | Degree=Pos | 6 blind | amod |
| 5 | - | - | PUNCT | _ | 4 colour | punct |
| 6 | blind | blind | ADJ | Degree=Pos | root | root |
| 7 | at | at | ADP | _ | 8 all | case |
| 8 | all | all | DET | PronType=Tot | 6 blind | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | not is | present | They | all | blind property | tree rules |
Option 4
They never change colour
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | They | they | PRON | Case=Nom Number=Plur Person=3 PronType=Prs | 3 change | nsubj |
| 2 | never | never | ADV | PronType=Neg | 3 change | advmod |
| 3 | change | change | VERB | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | root | root |
| 4 | colour | colour | NOUN | Number=Sing | 3 change | obj |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | not change | present | They | colour | vn dress-41.1.1-1-1 «NP V NP»: agent=Agent colour=Patient |
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/39-octopuses-squid-and-cuttlefish/t4/