Test 3 · ★ · Rodents: the biggest group of mammals and their ever-growi…
Count them: a rabbit has a small pair hidden behind its big upper front teeth. How many upper front teeth do 2 rabbits have in all?
Mova's choice: option 1 · The right answer: option 3 · wrong ✗ · Who acts: you, rabbit, many upper front teeth, 2 rabbits · What happens: count, have, hide, do · To what, where: them, small pair, big upper front teeth, all
This is test 3 · ★ of lesson 316 «Rodents: the biggest group of mammals and their ever-growing teeth» 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: Count them: a rabbit has a small pair hidden behind its big upper front teeth.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Count | count | VERB | Mood=Imp VerbForm=Fin | root | root |
| 2 | them | they | PRON | Case=Acc Number=Plur Person=3 PronType=Prs | 1 Count | obj |
| 3 | : | : | PUNCT | _ | 6 has | punct |
| 4 | a | a | DET | Definite=Ind PronType=Art | 5 rabbit | det |
| 5 | rabbit | rabbit | NOUN | Number=Sing | 6 has | nsubj |
| 6 | has | have | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 1 Count | parataxis |
| 7 | a | a | DET | Definite=Ind PronType=Art | 9 pair | det |
| 8 | small | small | ADJ | Degree=Pos | 9 pair | amod |
| 9 | pair | pair | NOUN | Number=Sing | 6 has | obj |
| 10 | hidden | hide | VERB | Tense=Past VerbForm=Part Voice=Pass | 9 pair | acl |
| 11 | behind | behind | ADP | _ | 16 teeth | case |
| 12 | its | its | PRON | Case=Gen Gender=Neut Number=Sing Person=3 Poss=Yes PronType=Prs | 16 teeth | nmod:poss |
| 13 | big | big | ADJ | Degree=Pos | 16 teeth | amod |
| 14 | upper | upper | ADJ | Degree=Pos | 16 teeth | amod |
| 15 | front | front | ADJ | Degree=Pos | 16 teeth | amod |
| 16 | teeth | tooth | NOUN | Number=Plur | 10 hidden | obl |
| 17 | . | . | PUNCT | _ | 1 Count | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | count | imperative | you not said here | them = they | vn multiply-108 «NP V NP»: agent=Agent they=Theme | ||||
| 2 | have | present | a rabbit | a small pair | vn birth-28.2-1 «NP V NP»: agent=Agent pair=Patient | ||||
| 3 | hide | participle | a small pair not said here | rabbit's big upper front teeth | vn concealment-16-1 «NP V PP.location»: agent=Agent behind tooth=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: How many upper front teeth do 2 rabbits have in all?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | How | how | ADV | PronType=Int | 2 many | advmod |
| 2 | many | many | ADJ | Degree=Pos | 5 teeth | amod |
| 3 | upper | upper | ADJ | Degree=Pos | 5 teeth | amod |
| 4 | front | front | ADJ | Degree=Pos | 5 teeth | amod |
| 5 | teeth | tooth | NOUN | Number=Plur | 6 do | nsubj |
| 6 | do | do | VERB | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | root | root |
| 7 | 2 | 2 | NUM | NumForm=Digit NumType=Card | 8 rabbits | nummod |
| 8 | rabbits | rabbit | NOUN | Number=Plur | 9 have | nsubj |
| 9 | have | have | VERB | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | 6 do | ccomp |
| 10 | in | in | ADP | _ | 11 all | case |
| 11 | all | all | DET | PronType=Tot | 9 have | obl |
| 12 | ? | ? | PUNCT | _ | 6 do | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | do | present | many upper front teeth | tree rules | |||||
| 2 | have | present | 2 rabbits | all | vn birth-28.2-1 «NP V NP»: agent=Agent |
The options
Option 1 · ← Mova's choice
4
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | 4 | 4 | NUM | NumForm=Digit NumType=Card | root | root |
The frames reader finds no event or fact in this sentence.
Option 2
6
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | 6 | 6 | NUM | NumForm=Digit NumType=Card | root | root |
The frames reader finds no event or fact in this sentence.
Option 3 · ✓ the right answer
8
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | 8 | 8 | NUM | NumForm=Digit NumType=Card | root | root |
The frames reader finds no event or fact in this sentence.
Option 4
2
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | 2 | 2 | NUM | NumForm=Digit NumType=Card | root | root |
The frames reader finds no event or fact in this sentence.
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/316-rodents-the-biggest-group-of-mammals-and-their-ever-growing-teeth/t3/