Test 1 · ★ · Flossing and caring for your teeth
A girl in Phoenix brushes well twice a day but never cleans between her teeth. What could happen?
Mova's choice: option 1 · The right answer: option 2 · wrong ✗ · Who acts: girl · What happens: brush, not clean, happen
This is test 1 · ★ of lesson 74 «Flossing and caring for your teeth» of the everyday 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 girl in Phoenix brushes well twice a day but never cleans between her teeth.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | A | a | DET | Definite=Ind PronType=Art | 2 girl | det |
| 2 | girl | girl | NOUN | Number=Sing | 5 brushes | nsubj |
| 3 | in | in | ADP | _ | 4 Phoenix | case |
| 4 | Phoenix | Phoenix | PROPN | Number=Sing | 2 girl | nmod |
| 5 | brushes | brush | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 6 | well | well | ADV | Degree=Pos | 5 brushes | advmod |
| 7 | twice | twice | ADV | NumForm=Word NumType=Mult | 5 brushes | advmod |
| 8 | a | a | DET | Definite=Ind PronType=Art | 9 day | det |
| 9 | day | day | NOUN | Number=Sing | 5 brushes | obl:unmarked |
| 10 | but | but | CCONJ | _ | 12 cleans | cc |
| 11 | never | never | ADV | PronType=Neg | 12 cleans | advmod |
| 12 | cleans | clean | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 5 brushes | conj |
| 13 | between | between | ADP | _ | 15 teeth | case |
| 14 | her | her | PRON | Case=Gen Gender=Fem Number=Sing Person=3 Poss=Yes PronType=Prs | 15 teeth | nmod:poss |
| 15 | teeth | tooth | NOUN | Number=Plur | 12 cleans | obl |
| 16 | . | . | PUNCT | _ | 5 brushes | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | brush | present | a girl in Phoenix | day | twice, well property | vn floss-41.2.1 «NP V»: agent=Agent | |||
| 2 | not clean | present | a girl in Phoenix not said here | between girl's teeth | vn other_cos-45.4 «NP.patient V»: agent=Patient |
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 could happen?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | What | what | PRON | PronType=Int | 3 happen | nsubj |
| 2 | could | could | AUX | VerbForm=Fin | 3 happen | aux |
| 3 | happen | happen | VERB | VerbForm=Inf | root | root |
| 4 | ? | ? | PUNCT | _ | 3 happen | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | happen | could | vn occur-48.3-1 «NP V»: agent=Theme |
The options
Option 1 · ← Mova's choice
Her teeth would grow crooked
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Her | her | PRON | Case=Gen Gender=Fem Number=Sing Person=3 Poss=Yes PronType=Prs | 2 teeth | nmod:poss |
| 2 | teeth | tooth | NOUN | Number=Plur | 4 grow | nsubj |
| 3 | would | would | AUX | VerbForm=Fin | 4 grow | aux |
| 4 | grow | grow | VERB | VerbForm=Inf | root | root |
| 5 | crooked | crook | VERB | Tense=Past VerbForm=Part Voice=Pass | 4 grow | xcomp |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | grow | would | Her teeth | tree rules | |||||
| 2 | crook | participle | Her teeth not said here | vn crane-40.3.2 «NP V NP»: agent=Agent |
Option 2 · ✓ the right answer
Plaque between the teeth could cause decay there
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Plaque | plaque | NOUN | Number=Sing | 6 cause | nsubj |
| 2 | between | between | ADP | _ | 4 teeth | case |
| 3 | the | the | DET | Definite=Def PronType=Art | 4 teeth | det |
| 4 | teeth | tooth | NOUN | Number=Plur | 1 Plaque | nmod |
| 5 | could | could | AUX | VerbForm=Fin | 6 cause | aux |
| 6 | cause | cause | VERB | VerbForm=Inf | root | root |
| 7 | decay | decay | NOUN | Number=Sing | 6 cause | obj |
| 8 | there | there | ADV | PronType=Dem | 6 cause | advmod |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | cause | could | Plaque between the teeth | decay | there | vn engender-27.1-1 «NP V NP»: agent=Precondition decay=Patient |
Option 3
Her teeth would get too clean
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Her | her | PRON | Case=Gen Gender=Fem Number=Sing Person=3 Poss=Yes PronType=Prs | 2 teeth | nmod:poss |
| 2 | teeth | tooth | NOUN | Number=Plur | 4 get | nsubj |
| 3 | would | would | AUX | VerbForm=Fin | 4 get | aux |
| 4 | get | get | VERB | VerbForm=Inf | root | root |
| 5 | too | too | ADV | _ | 6 clean | advmod |
| 6 | clean | clean | ADJ | Degree=Pos | 4 get | xcomp |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | get | would | Her teeth | clean property | vn comprehend-87.2-1 «NP V S_ING»: agent=Experiencer |
Option 4
Nothing, because brushing well reaches everywhere in the mouth
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Nothing | nothing | PRON | Number=Sing PronType=Neg | 6 reaches | nsubj |
| 2 | , | , | PUNCT | _ | 6 reaches | punct |
| 3 | because | because | SCONJ | _ | 6 reaches | mark |
| 4 | brushing | brush | VERB | Tense=Pres VerbForm=Part | 6 reaches | csubj |
| 5 | well | well | ADV | Degree=Pos | 4 brushing | advmod |
| 6 | reaches | reach | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 7 | everywhere | everywhere | ADV | PronType=Tot | 6 reaches | advmod |
| 8 | in | in | ADP | _ | 10 mouth | case |
| 9 | the | the | DET | Definite=Def PronType=Art | 10 mouth | det |
| 10 | mouth | mouth | NOUN | Number=Sing | 6 reaches | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | brush | gerund | well property | vn floss-41.2.1 «NP V»: agent=Agent | |||||
| 2 | reach | present | Nothing | the mouth | everywhere property | vn body_motion-49.2-1-1 «NP V»: agent=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/everyday/74-flossing-and-caring-for-teeth/t1/