Test 7 · Levers: lifting heavy things with a little push
Your hand is far from the elbow, but your muscle is fixed close to it. What does that mean?
Mova's choice: option 1 · The right answer: option 1 · right ✓ · Who acts: hand, that · What happens: be, fix, mean · To what, where: elbow, muscle
This is test 7 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: Your hand is far from the elbow, but your muscle is fixed close to it.
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 hand | nmod:poss |
| 2 | hand | hand | NOUN | Number=Sing | 7 elbow | nsubj |
| 3 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 7 elbow | cop |
| 4 | far | far | ADV | Degree=Pos | 7 elbow | advmod |
| 5 | from | from | ADP | _ | 7 elbow | case |
| 6 | the | the | DET | Definite=Def PronType=Art | 7 elbow | det |
| 7 | elbow | elbow | NOUN | Number=Sing | root | root |
| 8 | , | , | PUNCT | _ | 13 fixed | punct |
| 9 | but | but | CCONJ | _ | 13 fixed | cc |
| 10 | your | your | PRON | Case=Gen Person=2 Poss=Yes PronType=Prs | 11 muscle | nmod:poss |
| 11 | muscle | muscle | NOUN | Number=Sing | 13 fixed | nsubj:pass |
| 12 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 13 fixed | aux:pass |
| 13 | fixed | fix | VERB | Tense=Past VerbForm=Part Voice=Pass | 7 elbow | parataxis |
| 14 | close | close | ADJ | Degree=Pos | 13 fixed | xcomp |
| 15 | to | to | ADP | _ | 16 it | case |
| 16 | it | it | PRON | Case=Acc Gender=Neut Number=Sing Person=3 PronType=Prs | 14 close | obl |
| 17 | . | . | PUNCT | _ | 7 elbow | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is | present | Your hand | the elbow | far property | tree rules | |||
| 2 | fix | present · passive | your muscle | close property | vn shake-22.3-2 «NP V NP together»: subject=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 does that mean?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | What | what | PRON | PronType=Int | 4 mean | obj |
| 2 | does | do | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 4 mean | aux |
| 3 | that | that | PRON | Number=Sing PronType=Dem | 4 mean | nsubj |
| 4 | mean | mean | VERB | VerbForm=Inf | root | root |
| 5 | ? | ? | PUNCT | _ | 4 mean | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | mean | present · do-support | that | vn intend-61.2-1 «NP V NP»: agent=Agent what=Topic |
The options
Option 1 · ← Mova's choice · ✓ the right answer
The muscle pulls hard, and your hand moves fast
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 2 muscle | det |
| 2 | muscle | muscle | NOUN | Number=Sing | 3 pulls | nsubj |
| 3 | pulls | pull | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 4 | hard | hard | ADV | Degree=Pos | 3 pulls | advmod |
| 5 | , | , | PUNCT | _ | 9 moves | punct |
| 6 | and | and | CCONJ | _ | 9 moves | cc |
| 7 | your | your | PRON | Case=Gen Person=2 Poss=Yes PronType=Prs | 8 hand | nmod:poss |
| 8 | hand | hand | NOUN | Number=Sing | 9 moves | nsubj |
| 9 | moves | move | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 3 pulls | conj |
| 10 | fast | fast | ADV | Degree=Pos | 9 moves | advmod |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | pull | present | the muscle | hard property | vn slide-11.2 «NP V»: agent=Theme | ||||
| 2 | move | present | your hand | fast property | vn roll-51.3.1 «NP.theme V»: agent=Theme |
Option 2
The muscle does not need to work at all
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 2 muscle | det |
| 2 | muscle | muscle | NOUN | Number=Sing | 5 need | nsubj |
| 3 | does | do | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 5 need | aux |
| 4 | not | not | PART | Polarity=Neg | 5 need | advmod |
| 5 | need | need | VERB | VerbForm=Inf | root | root |
| 6 | to | to | PART | _ | 7 work | mark |
| 7 | work | work | VERB | VerbForm=Inf | 5 need | xcomp |
| 8 | at | at | ADP | _ | 9 all | case |
| 9 | all | all | DET | PronType=Tot | 7 work | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | not need | present · do-support | the muscle | vn want-32.1-1-1 «NP V NP S_INF»: agent=Pivot clause=Theme | |||||
| 2 | work not said to happen | to-infinitive | the muscle not said here | at all | vn employment-95.3 «NP V PP.theme»: agent=Agent at all=Theme |
Option 3
Your hand pushes the muscle along
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 hand | nmod:poss |
| 2 | hand | hand | NOUN | Number=Sing | 3 pushes | nsubj |
| 3 | pushes | push | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 4 | the | the | DET | Definite=Def PronType=Art | 5 muscle | det |
| 5 | muscle | muscle | NOUN | Number=Sing | 3 pushes | obj |
| 6 | along | along | ADV | _ | 3 pushes | advmod |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | push | present | Your hand | the muscle | along property | vn carry-11.4-1-1 «NP V NP»: agent=Agent muscle=Theme |
Option 4
The muscle pulls gently, and your hand moves slowly
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 2 muscle | det |
| 2 | muscle | muscle | NOUN | Number=Sing | 3 pulls | nsubj |
| 3 | pulls | pull | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 4 | gently | gently | ADV | _ | 3 pulls | advmod |
| 5 | , | , | PUNCT | _ | 9 moves | punct |
| 6 | and | and | CCONJ | _ | 9 moves | cc |
| 7 | your | your | PRON | Case=Gen Person=2 Poss=Yes PronType=Prs | 8 hand | nmod:poss |
| 8 | hand | hand | NOUN | Number=Sing | 9 moves | nsubj |
| 9 | moves | move | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 3 pulls | conj |
| 10 | slowly | slowly | ADV | _ | 9 moves | advmod |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | pull | present | the muscle | gently property | vn slide-11.2 «NP V»: agent=Theme | ||||
| 2 | move | present | your hand | slowly property | vn roll-51.3.1 «NP.theme V»: agent=Theme |
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/t7/