Test 11 · Frogs of the world: tree frogs, glass frogs, flying frogs…
A goliath frog pushes stones around at the edge of a river. Why, according to a 2019 study?
Mova's choice: option 1 · The right answer: option 2 · wrong ✗ · Who acts: goliath frog · What happens: push around, accord · To what, where: stones, edge
This is test 11 of lesson 308 «Frogs of the world: tree frogs, glass frogs, flying frogs and the goliath frog» 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: A goliath frog pushes stones around at the edge of a river.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | A | a | DET | Definite=Ind PronType=Art | 3 frog | det |
| 2 | goliath | goliath | NOUN | Number=Sing | 3 frog | compound |
| 3 | frog | frog | NOUN | Number=Sing | 4 pushes | nsubj |
| 4 | pushes | push | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 5 | stones | stone | NOUN | Number=Plur | 4 pushes | obj |
| 6 | around | around | ADV | _ | 4 pushes | advmod |
| 7 | at | at | ADP | _ | 9 edge | case |
| 8 | the | the | DET | Definite=Def PronType=Art | 9 edge | det |
| 9 | edge | edge | NOUN | Number=Sing | 4 pushes | obl |
| 10 | of | of | ADP | _ | 12 river | case |
| 11 | a | a | DET | Definite=Ind PronType=Art | 12 river | det |
| 12 | river | river | NOUN | Number=Sing | 9 edge | nmod |
| 13 | . | . | PUNCT | _ | 4 pushes | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | push around | present | a goliath frog | stones | the edge of a river | around property | vn funnel-9.3-1-1 «NP V NP PP.trajectory»: agent=Agent stone=Theme at edge=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: Why, according to a 2019 study?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Why | why | ADV | PronType=Int | root | root |
| 2 | , | , | PUNCT | _ | 7 study | punct |
| 3 | according | accord | VERB | ExtPos=ADP Tense=Pres VerbForm=Part | 7 study | case |
| 4 | to | to | ADP | _ | 3 according | fixed |
| 5 | a | a | DET | Definite=Ind PronType=Art | 7 study | det |
| 6 | 2019 | 2019 | NUM | NumForm=Digit NumType=Card | 7 study | nummod |
| 7 | study | study | NOUN | Number=Sing | 1 Why | obl |
| 8 | ? | ? | PUNCT | _ | 1 Why | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | accord | gerund | vn future_having-13.3 «NP V NP.theme (PP)»: agent=Agent |
The options
Option 1 · ← Mova's choice
To find hidden worms under the stones
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | To | to | PART | _ | 2 find | mark |
| 2 | find | find | VERB | Mood=Imp VerbForm=Fin | root | root |
| 3 | hidden | hidden | ADJ | Degree=Pos | 4 worms | amod |
| 4 | worms | worm | NOUN | Number=Plur | 2 find | obj |
| 5 | under | under | ADP | _ | 7 stones | case |
| 6 | the | the | DET | Definite=Def PronType=Art | 7 stones | det |
| 7 | stones | stone | NOUN | Number=Plur | 2 find | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | find | to-infinitive | hidden worms | the stones | vn discover-84 «NP V NP»: agent=Agent worm=Topic |
Option 2 · ✓ the right answer
To build a small pool for its eggs
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | To | to | PART | _ | 2 build | mark |
| 2 | build | build | VERB | Mood=Imp VerbForm=Fin | root | root |
| 3 | a | a | DET | Definite=Ind PronType=Art | 5 pool | det |
| 4 | small | small | ADJ | Degree=Pos | 5 pool | amod |
| 5 | pool | pool | NOUN | Number=Sing | 2 build | obj |
| 6 | for | for | ADP | _ | 8 eggs | case |
| 7 | its | its | PRON | Case=Gen Gender=Neut Number=Sing Person=3 Poss=Yes PronType=Prs | 8 eggs | nmod:poss |
| 8 | eggs | egg | NOUN | Number=Plur | 2 build | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | build | to-infinitive | a small pool | for pool's eggs | vn build-26.1-1 «NP V NP P.asset»: agent=Agent pool=Product for egg=Asset |
Option 3
To sharpen its teeth
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | To | to | PART | _ | 2 sharpen | mark |
| 2 | sharpen | sharpen | VERB | Mood=Imp VerbForm=Fin | root | root |
| 3 | its | its | PRON | Case=Gen Gender=Neut Number=Sing Person=3 Poss=Yes PronType=Prs | 4 teeth | nmod:poss |
| 4 | teeth | tooth | NOUN | Number=Plur | 2 sharpen | obj |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | sharpen | to-infinitive | its teeth | vn other_cos-45.4 «NP V NP.patient»: agent=Agent tooth=Patient |
Option 4
To play a game with other frogs
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | To | to | PART | _ | 2 play | mark |
| 2 | play | play | VERB | Mood=Imp VerbForm=Fin | root | root |
| 3 | a | a | DET | Definite=Ind PronType=Art | 4 game | det |
| 4 | game | game | NOUN | Number=Sing | 2 play | obj |
| 5 | with | with | ADP | _ | 7 frogs | case |
| 6 | other | other | ADJ | Degree=Pos | 7 frogs | amod |
| 7 | frogs | frog | NOUN | Number=Plur | 2 play | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | play | to-infinitive | a game | with other frogs | vn play-114.2-1 «NP V NP PP.co-agent»: agent=Agent game=Theme with frog=Co-Agent |
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/308-frogs-of-the-world-tree-frogs-glass-frogs-flying-frogs-and-the-goliath-frog/t11/