Test 8 · ★ · Migration and hibernation
A bat hangs very still in a cold cave all winter, with a slow heartbeat. What is it doing?
Mova's choice: option 2 · The right answer: option 2 · right ✓ · Who acts: bat · What happens: hang, do · To what, where: cold cave
This is test 8 · ★ of lesson 28 «Migration and hibernation» of the world 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 bat hangs very still in a cold cave all winter, with a slow heartbeat.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | A | a | DET | Definite=Ind PronType=Art | 2 bat | det |
| 2 | bat | bat | NOUN | Number=Sing | 3 hangs | nsubj |
| 3 | hangs | hang | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 4 | very | very | ADV | _ | 5 still | advmod |
| 5 | still | still | ADV | _ | 3 hangs | advmod |
| 6 | in | in | ADP | _ | 9 cave | case |
| 7 | a | a | DET | Definite=Ind PronType=Art | 9 cave | det |
| 8 | cold | cold | ADJ | Degree=Pos | 9 cave | amod |
| 9 | cave | cave | NOUN | Number=Sing | 3 hangs | obl |
| 10 | all | all | DET | PronType=Tot | 11 winter | det |
| 11 | winter | winter | NOUN | Number=Sing | 3 hangs | obl:unmarked |
| 12 | , | , | PUNCT | _ | 16 heartbeat | punct |
| 13 | with | with | ADP | _ | 16 heartbeat | case |
| 14 | a | a | DET | Definite=Ind PronType=Art | 16 heartbeat | det |
| 15 | slow | slow | ADJ | Degree=Pos | 16 heartbeat | amod |
| 16 | heartbeat | heartbeat | NOUN | Number=Sing | 3 hangs | obl |
| 17 | . | . | PUNCT | _ | 3 hangs | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | hang | present | a bat | a cold cave | still; winter | with a slow heartbeat | vn assuming_position-50 «NP V PP.location»: agent=Agent in cave=Location |
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 it doing?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | What | what | PRON | PronType=Int | 4 doing | obj |
| 2 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 4 doing | aux |
| 3 | it | it | PRON | Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs | 4 doing | nsubj |
| 4 | doing | do | VERB | Tense=Pres VerbForm=Part | root | root |
| 5 | ? | ? | PUNCT | _ | 4 doing | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | do | present · progressive | bat | vn act-114-1 «NP V NP»: agent=Agent what=Eventuality |
The options
Option 1
Hunting for moths
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Hunting | hunt | VERB | Tense=Pres VerbForm=Part | root | root |
| 2 | for | for | ADP | _ | 3 moths | case |
| 3 | moths | moth | NOUN | Number=Plur | 1 Hunting | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | hunt | gerund | for moths | vn hunt-35.1 «NP V PP.theme PP.location»: agent=Agent for moth=Theme |
Option 2 · ← Mova's choice · ✓ the right answer
Hibernating
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Hibernating | hibernate | VERB | Tense=Pres VerbForm=Part | root | root |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | hibernate | gerund | vn fit-54.3 «NP.location V NP»: agent=Location |
Option 3
Migrating south
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Migrating | migrate | VERB | Tense=Pres VerbForm=Part | root | root |
| 2 | south | south | ADV | _ | 1 Migrating | advmod |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | migrate | gerund | south property | tree rules |
Option 4
Building a nest
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Building | build | VERB | Tense=Pres VerbForm=Part | root | root |
| 2 | a | a | DET | Definite=Ind PronType=Art | 3 nest | det |
| 3 | nest | nest | NOUN | Number=Sing | 1 Building | obj |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | build | gerund | a nest | vn build-26.1-1 «NP.asset V NP»: agent=Asset nest=Product |
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/world/28-migration-and-hibernation/t8/