Test 10 · Owls of the world: barn owls, eagle owls, elf owls and bur…
In experiments, a barn owl caught a mouse in a completely dark room. How?
Mova's choice: option 3 · The right answer: option 3 · right ✓ · Who acts: barn owl · What happens: catch · To what, where: mouse, experiments
This is test 10 of lesson 301 «Owls of the world: barn owls, eagle owls, elf owls and burrowing owls» 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 experiments, a barn owl caught a mouse in a completely dark room.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | In | in | ADP | _ | 2 experiments | case |
| 2 | experiments | experiment | NOUN | Number=Plur | 7 caught | obl |
| 3 | , | , | PUNCT | _ | 2 experiments | punct |
| 4 | a | a | DET | Definite=Ind PronType=Art | 6 owl | det |
| 5 | barn | barn | NOUN | Number=Sing | 6 owl | compound |
| 6 | owl | owl | NOUN | Number=Sing | 7 caught | nsubj |
| 7 | caught | catch | VERB | Mood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin | root | root |
| 8 | a | a | DET | Definite=Ind PronType=Art | 9 mouse | det |
| 9 | mouse | mouse | NOUN | Number=Sing | 7 caught | obj |
| 10 | in | in | ADP | _ | 14 room | case |
| 11 | a | a | DET | Definite=Ind PronType=Art | 14 room | det |
| 12 | completely | completely | ADV | _ | 13 dark | advmod |
| 13 | dark | dark | ADJ | Degree=Pos | 14 room | amod |
| 14 | room | room | NOUN | Number=Sing | 7 caught | obl |
| 15 | . | . | PUNCT | _ | 7 caught | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | catch | past | a barn owl | a mouse | experiments | in a dark room | vn get-13.5.1 «NP V NP»: agent=Agent mouse=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: How?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | How | how | ADV | PronType=Int | root | root |
| 2 | ? | ? | PUNCT | _ | 1 How | punct |
The frames reader finds no event or fact in this sentence.
The options
Option 1
It saw the mouse with its special night eyes
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 saw | nsubj |
| 2 | saw | see | VERB | Mood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin | root | root |
| 3 | the | the | DET | Definite=Def PronType=Art | 4 mouse | det |
| 4 | mouse | mouse | NOUN | Number=Sing | 2 saw | obj |
| 5 | with | with | ADP | _ | 9 eyes | case |
| 6 | its | its | PRON | Case=Gen Gender=Neut Number=Sing Person=3 Poss=Yes PronType=Prs | 9 eyes | nmod:poss |
| 7 | special | special | ADJ | Degree=Pos | 9 eyes | amod |
| 8 | night | night | NOUN | Number=Sing | 9 eyes | compound |
| 9 | eyes | eye | NOUN | Number=Plur | 2 saw | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | see | past | It | the mouse | with mouse's special night eyes | vn comprehend-87.2-1-1 «NP V NP»: agent=Experiencer mouse=Stimulus |
Option 2
It smelled the mouse from far away
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 smelled | nsubj |
| 2 | smelled | smell | VERB | Mood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin | root | root |
| 3 | the | the | DET | Definite=Def PronType=Art | 4 mouse | det |
| 4 | mouse | mouse | NOUN | Number=Sing | 2 smelled | obj |
| 5 | from | from | ADP | _ | 6 far | case |
| 6 | far | far | ADV | Degree=Pos | 2 smelled | advmod |
| 7 | away | away | ADV | _ | 6 far | advmod |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | smell | past | It | the mouse | far property | vn see-30.1 «NP V NP»: agent=Experiencer mouse=Stimulus |
Option 3 · ← Mova's choice · ✓ the right answer
It heard the mouse and pounced on the sound
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 heard | nsubj |
| 2 | heard | hear | VERB | Mood=Ind Number=Plur Person=3 Tense=Past VerbForm=Fin | root | root |
| 3 | the | the | DET | Definite=Def PronType=Art | 4 mouse | det |
| 4 | mouse | mouse | NOUN | Number=Sing | 2 heard | obj |
| 5 | and | and | CCONJ | _ | 6 pounced | cc |
| 6 | pounced | pounce | VERB | Tense=Past VerbForm=Part Voice=Pass | 2 heard | conj |
| 7 | on | on | ADP | _ | 9 sound | case |
| 8 | the | the | DET | Definite=Def PronType=Art | 9 sound | det |
| 9 | sound | sound | NOUN | Number=Sing | 6 pounced | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | hear | past | It | the mouse | vn see-30.1-1-1 «NP V S»: agent=Experiencer mouse=Stimulus | ||||
| 2 | pounce | participle | the sound | vn run-51.3.2 «NP V PP.location»: agent=Theme on sound=Trajectory |
Option 4
The mouse ran into it by luck
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 2 mouse | det |
| 2 | mouse | mouse | NOUN | Number=Sing | 3 ran | nsubj |
| 3 | ran | run | VERB | Mood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin | root | root |
| 4 | into | into | ADP | _ | 5 it | case |
| 5 | it | it | PRON | Case=Acc Gender=Neut Number=Sing Person=3 PronType=Prs | 3 ran | obl |
| 6 | by | by | ADP | _ | 7 luck | case |
| 7 | luck | luck | NOUN | Number=Sing | 3 ran | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | run | past | the mouse | it | by luck | vn run-51.3.2-2-1 «NP V PP.location»: agent=Theme into it=Destination |
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/301-owls-of-the-world-barn-owls-eagle-owls-elf-owls-and-burrowing-owls/t10/