Test 3 · Levers: lifting heavy things with a little push
Leo tries to cut a thick cereal box with the tips of the scissors. What tip would you give him?
Mova's choice: option 1 · The right answer: option 3 · wrong ✗ · Who acts: Leo, tip · What happens: try, cut, give · To what, where: thick cereal box, Leo
This is test 3 of lesson 33 «Levers: lifting heavy things with a little push» of the physics 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: Leo tries to cut a thick cereal box with the tips of the scissors.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Leo | Leo | PROPN | Number=Sing | 2 tries | nsubj |
| 2 | tries | try | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 3 | to | to | PART | _ | 4 cut | mark |
| 4 | cut | cut | VERB | VerbForm=Inf | 2 tries | xcomp |
| 5 | a | a | DET | Definite=Ind PronType=Art | 8 box | det |
| 6 | thick | thick | ADJ | Degree=Pos | 8 box | amod |
| 7 | cereal | cereal | NOUN | Number=Sing | 8 box | compound |
| 8 | box | box | NOUN | Number=Sing | 4 cut | obj |
| 9 | with | with | ADP | _ | 11 tips | case |
| 10 | the | the | DET | Definite=Def PronType=Art | 11 tips | det |
| 11 | tips | tip | NOUN | Number=Plur | 8 box | nmod |
| 12 | of | of | ADP | _ | 14 scissors | case |
| 13 | the | the | DET | Definite=Def PronType=Art | 14 scissors | det |
| 14 | scissors | scissors | NOUN | Number=Plur | 11 tips | nmod |
| 15 | . | . | PUNCT | _ | 2 tries | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | try | present | Leo | vn try-61.1 «NP V S_INF»: agent=Agent clause=Eventuality | |||||
| 2 | cut not said to happen | to-infinitive | Leo not said here | a thick cereal box | with the tips of the scissors | vn cut-21.1-1 «NP V NP»: agent=Agent box=Patient with tip=Instrument |
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 tip would you give him?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | What | what | DET | PronType=Int | 2 tip | det |
| 2 | tip | tip | NOUN | Number=Sing | 5 give | nsubj |
| 3 | would | would | AUX | VerbForm=Fin | 5 give | aux |
| 4 | you | you | PRON | Case=Nom Person=2 PronType=Prs | 5 give | nsubj |
| 5 | give | give | VERB | VerbForm=Inf | root | root |
| 6 | him | he | PRON | Case=Acc Gender=Masc Number=Sing Person=3 PronType=Prs | 5 give | iobj |
| 7 | ? | ? | PUNCT | _ | 5 give | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | give | would | what tip | Leo | vn give-13.1-1 «NP V NP»: agent=Agent he=Theme |
The options
Option 1 · ← Mova's choice
Turn the scissors upside down
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Turn | turn | VERB | Mood=Imp VerbForm=Fin | root | root |
| 2 | the | the | DET | Definite=Def PronType=Art | 3 scissors | det |
| 3 | scissors | scissors | NOUN | Number=Plur | 1 Turn | obj |
| 4 | upside | upside | NOUN | Number=Sing | 1 Turn | obj |
| 5 | down | down | ADV | _ | 1 Turn | advmod |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | turn | imperative | you not said here | the scissors | down property | vn roll-51.3.1 «NP V NP ADJ.result»: agent=Agent scissors=Theme upside=Result |
Option 2
Use the very tips of the blades and press much harder
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Use | use | VERB | Mood=Imp VerbForm=Fin | root | root |
| 2 | the | the | DET | Definite=Def PronType=Art | 4 tips | det |
| 3 | very | very | ADV | _ | 4 tips | advmod |
| 4 | tips | tip | NOUN | Number=Plur | 1 Use | obj |
| 5 | of | of | ADP | _ | 7 blades | case |
| 6 | the | the | DET | Definite=Def PronType=Art | 7 blades | det |
| 7 | blades | blade | NOUN | Number=Plur | 4 tips | nmod |
| 8 | and | and | CCONJ | _ | 9 press | cc |
| 9 | press | press | VERB | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | 1 Use | conj |
| 10 | much | much | ADV | _ | 11 harder | advmod |
| 11 | harder | hard | ADJ | Degree=Cmp | 9 press | xcomp |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | use | imperative | you not said here | the tips of the blades | vn eat-39.1 «NP V NP»: agent=Agent tip=Patient | ||||
| 2 | press | present | you not said here | hard property | vn push-12-1-1 «NP V PP»: agent=Agent |
Option 3 · ✓ the right answer
Slide the card deep in, near the hinge
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Slide | slide | VERB | Mood=Imp VerbForm=Fin | root | root |
| 2 | the | the | DET | Definite=Def PronType=Art | 3 card | det |
| 3 | card | card | NOUN | Number=Sing | 1 Slide | obj |
| 4 | deep | deep | ADV | _ | 5 in | advmod |
| 5 | in | in | ADV | _ | 1 Slide | advmod |
| 6 | , | , | PUNCT | _ | 9 hinge | punct |
| 7 | near | near | ADP | _ | 9 hinge | case |
| 8 | the | the | DET | Definite=Def PronType=Art | 9 hinge | det |
| 9 | hinge | hinge | NOUN | Number=Sing | 1 Slide | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | slide | imperative | you not said here | the card | the hinge | vn run-51.3.2-2 «NP V NP PP.trajectory»: agent=Agent card=Theme near hinge=Trajectory |
Option 4
Cut faster so it does not notice
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Cut | cut | VERB | Mood=Imp VerbForm=Fin | root | root |
| 2 | faster | fast | ADV | Degree=Cmp | 1 Cut | advmod |
| 3 | so | so | SCONJ | _ | 7 notice | mark |
| 4 | it | it | PRON | Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs | 7 notice | nsubj |
| 5 | does | do | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 7 notice | aux |
| 6 | not | not | PART | Polarity=Neg | 7 notice | advmod |
| 7 | notice | notice | VERB | VerbForm=Inf | 1 Cut | advcl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | cut | imperative | you not said here | fast property | vn amuse-31.1 «NP V ADV-Middle»: agent=Experiencer | ||||
| 2 | not notice | present · do-support | it | vn see-30.1-1 «NP V S_ING»: agent=Experiencer |
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/physics/33-levers-lifting-heavy-things-with-a-little-push/t3/