Test 7 · Separating mixtures
Your sister wants to sort a big jar of mixed buttons fast. What is a good idea?
Mova's choice: option 1 · The right answer: option 2 · wrong ✗ · Who acts: sister · What happens: want, sort, mix, be · To what, where: big jar, good idea
This is test 7 of lesson 8 «Separating mixtures» of the chemistry 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: Your sister wants to sort a big jar of mixed buttons fast.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Your | your | PRON | Case=Gen Person=2 Poss=Yes PronType=Prs | 2 sister | nmod:poss |
| 2 | sister | sister | NOUN | Number=Sing | 3 wants | nsubj |
| 3 | wants | want | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 4 | to | to | PART | _ | 5 sort | mark |
| 5 | sort | sort | VERB | VerbForm=Inf | 3 wants | xcomp |
| 6 | a | a | DET | Definite=Ind PronType=Art | 8 jar | det |
| 7 | big | big | ADJ | Degree=Pos | 8 jar | amod |
| 8 | jar | jar | NOUN | Number=Sing | 5 sort | obj |
| 9 | of | of | ADP | _ | 11 buttons | case |
| 10 | mixed | mix | VERB | Tense=Past VerbForm=Part Voice=Pass | 11 buttons | amod |
| 11 | buttons | button | NOUN | Number=Plur | 8 jar | nmod |
| 12 | fast | fast | ADV | Degree=Pos | 5 sort | advmod |
| 13 | . | . | PUNCT | _ | 3 wants | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | want | present | Your sister | vn want-32.1-1-1 «NP V NP S_INF»: agent=Pivot clause=Theme | |||||
| 2 | sort not said to happen | to-infinitive | Your sister not said here | a big jar of mixed buttons | fast property | vn classify-29.10 «NP V NP»: agent=Agent jar=Theme | |||
| 3 | mix | participle | vn mix-22.1-1-1 «NP 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 is a good idea?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | What | what | PRON | PronType=Int | 5 idea | nsubj |
| 2 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 5 idea | cop |
| 3 | a | a | DET | Definite=Ind PronType=Art | 5 idea | det |
| 4 | good | good | ADJ | Degree=Pos | 5 idea | amod |
| 5 | idea | idea | NOUN | Number=Sing | root | root |
| 6 | ? | ? | PUNCT | _ | 5 idea | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is a | present | a good idea | tree rules |
The options
Option 1 · ← Mova's choice
Dissolve them all in a bowl of water
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Dissolve | dissolve | VERB | Mood=Imp VerbForm=Fin | root | root |
| 2 | them | they | PRON | Case=Acc Number=Plur Person=3 PronType=Prs | 1 Dissolve | obj |
| 3 | all | all | DET | PronType=Tot | 2 them | nmod:unmarked |
| 4 | in | in | ADP | _ | 6 bowl | case |
| 5 | a | a | DET | Definite=Ind PronType=Art | 6 bowl | det |
| 6 | bowl | bowl | NOUN | Number=Sing | 1 Dissolve | obl |
| 7 | of | of | ADP | _ | 8 water | case |
| 8 | water | water | NOUN | Number=Sing | 6 bowl | nmod |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | dissolve | imperative | you not said here | them = they | a bowl of water | vn break-45.1 «NP V NP»: agent=Agent they=Patient |
Option 2 · ✓ the right answer
Use sieves with different holes
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Use | use | VERB | Mood=Imp VerbForm=Fin | root | root |
| 2 | sieves | sieve | NOUN | Number=Plur | 1 Use | obj |
| 3 | with | with | ADP | _ | 5 holes | case |
| 4 | different | different | ADJ | Degree=Pos | 5 holes | amod |
| 5 | holes | hole | NOUN | Number=Plur | 1 Use | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | use | imperative | you not said here | sieves | with different holes | vn eat-39.1 «NP V NP»: agent=Agent sieve=Patient |
Option 3
Boil them in a big pan of water
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Boil | boil | VERB | Mood=Imp VerbForm=Fin | root | root |
| 2 | them | they | PRON | Case=Acc Number=Plur Person=3 PronType=Prs | 1 Boil | obj |
| 3 | in | in | ADP | _ | 6 pan | case |
| 4 | a | a | DET | Definite=Ind PronType=Art | 6 pan | det |
| 5 | big | big | ADJ | Degree=Pos | 6 pan | amod |
| 6 | pan | pan | NOUN | Number=Sing | 1 Boil | obl |
| 7 | of | of | ADP | _ | 8 water | case |
| 8 | water | water | NOUN | Number=Sing | 6 pan | nmod |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | boil | imperative | you not said here | them = they | in a big pan of water | vn cooking-45.3 «NP V NP PP.instrument»: agent=Agent they=Patient in pan=Instrument |
Option 4
Use a magnet to pull out the plastic buttons
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Use | use | VERB | Mood=Imp VerbForm=Fin | root | root |
| 2 | a | a | DET | Definite=Ind PronType=Art | 3 magnet | det |
| 3 | magnet | magnet | NOUN | Number=Sing | 1 Use | obj |
| 4 | to | to | PART | _ | 5 pull | mark |
| 5 | pull | pull | VERB | VerbForm=Inf | 1 Use | advcl |
| 6 | out | out | ADP | _ | 5 pull | compound:prt |
| 7 | the | the | DET | Definite=Def PronType=Art | 9 buttons | det |
| 8 | plastic | plastic | ADJ | Degree=Pos | 9 buttons | amod |
| 9 | buttons | button | NOUN | Number=Plur | 5 pull | obj |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | use | imperative | you not said here | a magnet | vn eat-39.1 «NP V NP»: agent=Agent magnet=Patient | ||||
| 2 | pull out | to-infinitive | you not said here | the plastic buttons | tree rules |
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/chemistry/8-separating-mixtures/t7/