Test 2 · ★ · Butterflies, moths and ladybirds
In a famous picture book a hungry caterpillar builds a cocoon before it becomes a butterfly. What is more accurate?
Mova's choice: option 1 · The right answer: option 3 · wrong ✗ · Who acts: hungry caterpillar, caterpillar · What happens: build, become, be · To what, where: cocoon, famous picture book, butterfly
This is test 2 · ★ of lesson 219 «Butterflies, moths and ladybirds» 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: In a famous picture book a hungry caterpillar builds a cocoon before it becomes a butterfly.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | In | in | ADP | _ | 5 book | case |
| 2 | a | a | DET | Definite=Ind PronType=Art | 5 book | det |
| 3 | famous | famous | ADJ | Degree=Pos | 5 book | amod |
| 4 | picture | picture | NOUN | Number=Sing | 5 book | compound |
| 5 | book | book | NOUN | Number=Sing | 9 builds | obl |
| 6 | a | a | DET | Definite=Ind PronType=Art | 8 caterpillar | det |
| 7 | hungry | hungry | ADJ | Degree=Pos | 8 caterpillar | amod |
| 8 | caterpillar | caterpillar | NOUN | Number=Sing | 9 builds | nsubj |
| 9 | builds | build | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 10 | a | a | DET | Definite=Ind PronType=Art | 11 cocoon | det |
| 11 | cocoon | cocoon | NOUN | Number=Sing | 9 builds | obj |
| 12 | before | before | SCONJ | _ | 14 becomes | mark |
| 13 | it | it | PRON | Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs | 14 becomes | nsubj |
| 14 | becomes | become | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 9 builds | advcl |
| 15 | a | a | DET | Definite=Ind PronType=Art | 16 butterfly | det |
| 16 | butterfly | butterfly | NOUN | Number=Sing | 14 becomes | xcomp |
| 17 | . | . | PUNCT | _ | 9 builds | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | build | present | a hungry caterpillar | a cocoon | a famous picture book | vn build-26.1-1 «NP V NP»: agent=Agent cocoon=Product | |||
| 2 | become | present | caterpillar | a butterfly | vn become-109.1-1-1 «NP V PP.attribute»: agent=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 is more accurate?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | What | what | PRON | PronType=Int | 4 accurate | nsubj |
| 2 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 4 accurate | cop |
| 3 | more | more | ADV | Degree=Cmp | 4 accurate | advmod |
| 4 | accurate | accurate | ADJ | Degree=Pos | root | root |
| 5 | ? | ? | PUNCT | _ | 4 accurate | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is | present | accurate property | tree rules |
The options
Option 1 · ← Mova's choice
A butterfly caterpillar grows wings while still eating leaves
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | A | a | DET | Definite=Ind PronType=Art | 3 caterpillar | det |
| 2 | butterfly | butterfly | NOUN | Number=Sing | 3 caterpillar | compound |
| 3 | caterpillar | caterpillar | NOUN | Number=Sing | 4 grows | nsubj |
| 4 | grows | grow | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 5 | wings | wing | NOUN | Number=Plur | 4 grows | obj |
| 6 | while | while | SCONJ | _ | 8 eating | mark |
| 7 | still | still | ADV | _ | 8 eating | advmod |
| 8 | eating | eat | VERB | Tense=Pres VerbForm=Part | 4 grows | advcl |
| 9 | leaves | leaf | NOUN | Number=Plur | 8 eating | obj |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | grow | present | a butterfly caterpillar | wings | vn appear-48.1.1 «PP.location V NP»: agent=Location wing=Theme | ||||
| 2 | eat | gerund | a butterfly caterpillar not said here | leaves | still | vn eat-39.1-1 «NP V NP»: agent=Agent leaf=Patient |
Option 2
A butterfly caterpillar lays an egg that hatches into a butterfly
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | A | a | DET | Definite=Ind PronType=Art | 3 caterpillar | det |
| 2 | butterfly | butterfly | NOUN | Number=Sing | 3 caterpillar | compound |
| 3 | caterpillar | caterpillar | NOUN | Number=Sing | 4 lays | nsubj |
| 4 | lays | lay | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 5 | an | a | DET | Definite=Ind PronType=Art | 6 egg | det |
| 6 | egg | egg | NOUN | Number=Sing | 4 lays | obj |
| 7 | that | that | PRON | PronType=Rel | 8 hatches | nsubj |
| 8 | hatches | hatch | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 6 egg | acl:relcl |
| 9 | into | into | ADP | _ | 11 butterfly | case |
| 10 | a | a | DET | Definite=Ind PronType=Art | 11 butterfly | det |
| 11 | butterfly | butterfly | NOUN | Number=Sing | 8 hatches | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | lay | present | a butterfly caterpillar | a egg | vn create-26.4 «NP V NP»: agent=Agent egg=Result | ||||
| 2 | hatch | present | a egg | into a butterfly | vn grow-26.2.1 «NP.patient V PP.product»: agent=Patient into butterfly=Product |
Option 3 · ✓ the right answer
A butterfly caterpillar makes a chrysalis; cocoons are mostly made by moths
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | A | a | DET | Definite=Ind PronType=Art | 3 caterpillar | det |
| 2 | butterfly | butterfly | NOUN | Number=Sing | 3 caterpillar | compound |
| 3 | caterpillar | caterpillar | NOUN | Number=Sing | 4 makes | nsubj |
| 4 | makes | make | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 5 | a | a | DET | Definite=Ind PronType=Art | 6 chrysalis | det |
| 6 | chrysalis | chrysalis | NOUN | Number=Sing | 4 makes | obj |
| 7 | ; | ; | PUNCT | _ | 11 made | punct |
| 8 | cocoons | cocoon | NOUN | Number=Plur | 11 made | nsubj:pass |
| 9 | are | be | AUX | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | 11 made | aux:pass |
| 10 | mostly | mostly | ADV | _ | 11 made | advmod |
| 11 | made | make | VERB | Tense=Past VerbForm=Part Voice=Pass | 4 makes | conj |
| 12 | by | by | ADP | _ | 13 moths | case |
| 13 | moths | moth | NOUN | Number=Plur | 11 made | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | make | present | a butterfly caterpillar | a chrysalis | vn build-26.1-1 «NP V NP»: agent=Agent chrysalis=Product | ||||
| 2 | make | present · passive | moths | cocoons | mostly property | vn build-26.1-1 «NP.asset V NP»: agent=Asset subject=Product |
Option 4
A butterfly caterpillar turns into a moth first
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | A | a | DET | Definite=Ind PronType=Art | 3 caterpillar | det |
| 2 | butterfly | butterfly | NOUN | Number=Sing | 3 caterpillar | compound |
| 3 | caterpillar | caterpillar | NOUN | Number=Sing | 4 turns | nsubj |
| 4 | turns | turn | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 5 | into | into | ADP | _ | 7 moth | case |
| 6 | a | a | DET | Definite=Ind PronType=Art | 7 moth | det |
| 7 | moth | moth | NOUN | Number=Sing | 4 turns | obl |
| 8 | first | first | ADV | NumForm=Word NumType=Ord | 4 turns | advmod |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | turn | present | a butterfly caterpillar | a moth | first property | vn roll-51.3.1 «NP V PP.trajectory»: agent=Theme into moth=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/biology/219-butterflies-moths-and-ladybirds/t2/