Test 4 · ★★ · China's great rivers: the finless porpoise, the lost baiji…
In a cartoon a river dolphin looks for fish with big shining eyes. What is right about the baiji?
Mova's choice: option 2 · The right answer: option 3 · wrong ✗ · Who acts: river dolphin · What happens: look, shine, be · To what, where: cartoon
This is test 4 · ★★ of lesson 379 «China's great rivers: the finless porpoise, the lost baiji, Chinese alligators and sturgeon» 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 cartoon a river dolphin looks for fish with big shining eyes.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | In | in | ADP | _ | 3 cartoon | case |
| 2 | a | a | DET | Definite=Ind PronType=Art | 3 cartoon | det |
| 3 | cartoon | cartoon | NOUN | Number=Sing | 7 looks | obl |
| 4 | a | a | DET | Definite=Ind PronType=Art | 6 dolphin | det |
| 5 | river | river | NOUN | Number=Sing | 6 dolphin | compound |
| 6 | dolphin | dolphin | NOUN | Number=Sing | 7 looks | nsubj |
| 7 | looks | look | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 8 | for | for | ADP | _ | 9 fish | case |
| 9 | fish | fish | NOUN | Number=Sing | 7 looks | obl |
| 10 | with | with | ADP | _ | 13 eyes | case |
| 11 | big | big | ADJ | Degree=Pos | 13 eyes | amod |
| 12 | shining | shine | VERB | VerbForm=Ger | 13 eyes | amod |
| 13 | eyes | eye | NOUN | Number=Plur | 7 looks | obl |
| 14 | . | . | PUNCT | _ | 7 looks | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | look | present | a river dolphin | a cartoon | for fish; with big shining eyes | vn rummage-35.5 «NP V PP.location PP.theme»: agent=Agent in cartoon=Location for fish=Theme | |||
| 2 | shine | gerund | vn light_emission-43.1 «NP V»: agent=Theme |
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 right about the baiji?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | What | what | PRON | PronType=Int | 3 right | nsubj |
| 2 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 3 right | cop |
| 3 | right | right | ADJ | Degree=Pos | root | root |
| 4 | about | about | ADP | _ | 6 baiji | case |
| 5 | the | the | DET | Definite=Def PronType=Art | 6 baiji | det |
| 6 | baiji | baiji | NOUN | Number=Sing | 3 right | obl |
| 7 | ? | ? | PUNCT | _ | 3 right | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is | present | about the baiji; right property | tree rules |
The options
Option 1
It hunted only in clear 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 hunted | nsubj |
| 2 | hunted | hunt | VERB | Mood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin | root | root |
| 3 | only | only | ADV | _ | 2 hunted | advmod |
| 4 | in | in | ADP | _ | 6 water | case |
| 5 | clear | clear | ADJ | Degree=Pos | 6 water | amod |
| 6 | water | water | NOUN | Number=Sing | 2 hunted | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | hunt | past | It | clear water | vn hunt-35.1 «NP V PP.theme PP.location»: agent=Agent in water=Location |
Option 2 · ← Mova's choice
It had huge eyes that glowed in the dark muddy 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 had | nsubj |
| 2 | had | have | VERB | Mood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin | root | root |
| 3 | huge | huge | ADJ | Degree=Pos | 4 eyes | amod |
| 4 | eyes | eye | NOUN | Number=Plur | 2 had | obj |
| 5 | that | that | PRON | PronType=Rel | 6 glowed | nsubj |
| 6 | glowed | glow | VERB | Mood=Ind Number=Plur Person=3 Tense=Past VerbForm=Fin | 4 eyes | acl:relcl |
| 7 | in | in | ADP | _ | 9 dark | case |
| 8 | the | the | DET | Definite=Def PronType=Art | 9 dark | det |
| 9 | dark | dark | NOUN | Number=Sing | 6 glowed | obl |
| 10 | muddy | muddy | ADJ | Degree=Pos | 11 water | amod |
| 11 | water | water | NOUN | Number=Sing | 2 had | obj |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | have | past | It | huge eyes | tree rules | ||||
| 2 | glow | past | huge eyes | the dark | vn light_emission-43.1 «NP V PP.location»: agent=Theme in dark=Location |
Option 3 · ✓ the right answer
It was almost blind and found fish by clicks and echoes
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 | 4 blind | nsubj |
| 2 | was | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin | 4 blind | cop |
| 3 | almost | almost | ADV | _ | 4 blind | advmod |
| 4 | blind | blind | ADJ | Degree=Pos | root | root |
| 5 | and | and | CCONJ | _ | 6 found | cc |
| 6 | found | find | VERB | Mood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin | 4 blind | conj |
| 7 | fish | fish | NOUN | Number=Plur | 6 found | obj |
| 8 | by | by | ADP | _ | 9 clicks | case |
| 9 | clicks | click | NOUN | Number=Plur | 6 found | obl |
| 10 | and | and | CCONJ | _ | 11 echoes | cc |
| 11 | echoes | echo | NOUN | Number=Plur | 9 clicks | conj |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is | past | It | almost, blind property | tree rules | ||||
| 2 | find | past | fish | by clicks and echoes | vn discover-84 «NP V NP»: agent=Agent fish=Topic |
Option 4
It found fish by smell alone
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 found | nsubj |
| 2 | found | find | VERB | Mood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin | root | root |
| 3 | fish | fish | NOUN | Number=Plur | 2 found | obj |
| 4 | by | by | ADP | _ | 5 smell | case |
| 5 | smell | smell | NOUN | Number=Sing | 2 found | obl |
| 6 | alone | alone | ADV | _ | 2 found | advmod |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | find | past | It | fish | by smell; alone property | vn discover-84 «NP V NP»: agent=Agent fish=Topic |
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/379-china-s-great-rivers-the-finless-porpoise-the-lost-baiji-chinese-alligators-and-sturgeon/t4/