Test 4 · ★ · Flossing and caring for your teeth
A boy uses a sharp pin to get popcorn out of his teeth. What is the danger?
Mova's choice: option 2 · The right answer: option 3 · wrong ✗ · Who acts: boy, danger · What happens: use, get, be · To what, where: sharp pin, popcorn, teeth
This is test 4 · ★ 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 boy uses a sharp pin to get popcorn out of his teeth.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | A | a | DET | Definite=Ind PronType=Art | 2 boy | det |
| 2 | boy | boy | NOUN | Number=Sing | 3 uses | nsubj |
| 3 | uses | use | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 4 | a | a | DET | Definite=Ind PronType=Art | 6 pin | det |
| 5 | sharp | sharp | ADJ | Degree=Pos | 6 pin | amod |
| 6 | pin | pin | NOUN | Number=Sing | 3 uses | obj |
| 7 | to | to | PART | _ | 8 get | mark |
| 8 | get | get | VERB | VerbForm=Inf | 3 uses | advcl |
| 9 | popcorn | popcorn | NOUN | Number=Sing | 8 get | obj |
| 10 | out | out | ADP | _ | 13 teeth | case |
| 11 | of | of | ADP | _ | 13 teeth | case |
| 12 | his | his | PRON | Case=Gen Gender=Masc Number=Sing Person=3 Poss=Yes PronType=Prs | 13 teeth | nmod:poss |
| 13 | teeth | tooth | NOUN | Number=Plur | 8 get | obl |
| 14 | . | . | PUNCT | _ | 3 uses | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | use | present | a boy | a sharp pin | vn eat-39.1 «NP V NP»: agent=Agent pin=Patient | ||||
| 2 | get | to-infinitive | a boy not said here | popcorn | boy's teeth | vn comprehend-87.2-1 «NP V NP»: agent=Experiencer popcorn=Stimulus |
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 the danger?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | What | what | PRON | PronType=Int | root | root |
| 2 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 1 What | cop |
| 3 | the | the | DET | Definite=Def PronType=Art | 4 danger | det |
| 4 | danger | danger | NOUN | Number=Sing | 1 What | nsubj |
| 5 | ? | ? | PUNCT | _ | 1 What | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is a | present | the danger | tree rules |
The options
Option 1
Nothing, a pin is the best tool
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Nothing | nothing | PRON | Number=Sing PronType=Neg | 8 tool | nsubj |
| 2 | , | , | PUNCT | _ | 4 pin | punct |
| 3 | a | a | DET | Definite=Ind PronType=Art | 4 pin | det |
| 4 | pin | pin | NOUN | Number=Sing | 1 Nothing | conj |
| 5 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 8 tool | cop |
| 6 | the | the | DET | Definite=Def PronType=Art | 8 tool | det |
| 7 | best | good | ADJ | Degree=Sup | 8 tool | amod |
| 8 | tool | tool | NOUN | Number=Sing | root | root |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is a | present | Nothing | the best tool | tree rules |
Option 2 · ← Mova's choice
The pin would make his teeth loose for ever
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 2 pin | det |
| 2 | pin | pin | NOUN | Number=Sing | 4 make | nsubj |
| 3 | would | would | AUX | VerbForm=Fin | 4 make | aux |
| 4 | make | make | VERB | VerbForm=Inf | root | root |
| 5 | his | his | PRON | Case=Gen Gender=Masc Number=Sing Person=3 Poss=Yes PronType=Prs | 6 teeth | nmod:poss |
| 6 | teeth | tooth | NOUN | Number=Plur | 4 make | obj |
| 7 | loose | loose | ADV | _ | 4 make | advmod |
| 8 | for | for | ADP | _ | 9 ever | case |
| 9 | ever | ever | ADV | PronType=Ind | 4 make | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | make | would | the pin | his teeth | loose property | vn build-26.1-1 «NP V NP P.asset»: agent=Agent tooth=Product for ever=Asset |
Option 3 · ✓ the right answer
He could cut his gums or chip a tooth
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | He | he | PRON | Case=Nom Gender=Masc Number=Sing Person=3 PronType=Prs | 3 cut | nsubj |
| 2 | could | could | AUX | VerbForm=Fin | 3 cut | aux |
| 3 | cut | cut | VERB | VerbForm=Inf | root | root |
| 4 | his | his | PRON | Case=Gen Gender=Masc Number=Sing Person=3 Poss=Yes PronType=Prs | 5 gums | nmod:poss |
| 5 | gums | gum | NOUN | Number=Plur | 3 cut | obj |
| 6 | or | or | CCONJ | _ | 7 chip | cc |
| 7 | chip | chip | VERB | VerbForm=Inf | 3 cut | conj |
| 8 | a | a | DET | Definite=Ind PronType=Art | 9 tooth | det |
| 9 | tooth | tooth | NOUN | Number=Sing | 7 chip | obj |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | cut | could | He | his gums | vn build-26.1-1 «NP V NP»: agent=Agent gum=Product | ||||
| 2 | chip | infinitive | He not said here | a tooth | vn break-45.1 «NP V NP»: agent=Agent tooth=Patient |
Option 4
The pin could make the popcorn stick harder
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 2 pin | det |
| 2 | pin | pin | NOUN | Number=Sing | 4 make | nsubj |
| 3 | could | could | AUX | VerbForm=Fin | 4 make | aux |
| 4 | make | make | VERB | VerbForm=Inf | root | root |
| 5 | the | the | DET | Definite=Def PronType=Art | 7 stick | det |
| 6 | popcorn | popcorn | NOUN | Number=Sing | 7 stick | compound |
| 7 | stick | stick | NOUN | Number=Sing | 4 make | obj |
| 8 | harder | hard | ADJ | Degree=Cmp | 4 make | xcomp |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | make | could | the pin | the popcorn stick | hard property | vn build-26.1-1 «NP.material V NP»: agent=Material stick=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/everyday/74-flossing-and-caring-for-teeth/t4/