Test 7 · Static electricity: balloons, hair and sparks
Your clothes dried on the washing line outside never cling. Why?
Mova's choice: option 3 · The right answer: option 2 · wrong ✗ · What happens: dry, not cling · To what, where: clothes, washing line
This is test 7 of lesson 26 «Static electricity: balloons, hair and sparks» 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 clothes dried on the washing line outside never cling.
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 clothes | nmod:poss |
| 2 | clothes | clothes | NOUN | Number=Ptan | 3 dried | nsubj:pass |
| 3 | dried | dry | VERB | Tense=Past VerbForm=Part Voice=Pass | root | root |
| 4 | on | on | ADP | _ | 7 line | case |
| 5 | the | the | DET | Definite=Def PronType=Art | 7 line | det |
| 6 | washing | washing | NOUN | Number=Sing | 7 line | compound |
| 7 | line | line | NOUN | Number=Sing | 3 dried | obl |
| 8 | outside | outside | ADV | _ | 3 dried | advmod |
| 9 | never | never | ADV | PronType=Neg | 10 cling | advmod |
| 10 | cling | cling | VERB | VerbForm=Inf | 3 dried | advcl |
| 11 | . | . | PUNCT | _ | 3 dried | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | dry | participle · passive | Your clothes | the washing line | outside property | vn other_cos-45.4-1 «NP V NP ADJ»: subject=Result | |||
| 2 | not cling | infinitive | vn cling-22.5 «NP V together»: agent=Theme |
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: Why?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Why | why | ADV | PronType=Int | root | root |
| 2 | ? | ? | PUNCT | _ | 1 Why | punct |
The frames reader finds no event or fact in this sentence.
The options
Option 1
The Sun makes them magnetic
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 2 Sun | det |
| 2 | Sun | Sun | PROPN | Number=Sing | 3 makes | nsubj |
| 3 | makes | make | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 4 | them | they | PRON | Case=Acc Number=Plur Person=3 PronType=Prs | 3 makes | obj |
| 5 | magnetic | magnetic | ADJ | Degree=Pos | 3 makes | xcomp |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | make | present | the Sun | them = they | magnetic property | vn build-26.1-1 «NP V NP»: agent=Agent they=Product |
Option 2 · ✓ the right answer
They were not rubbed and charged by tumbling
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | They | they | PRON | Case=Nom Number=Plur Person=3 PronType=Prs | 4 rubbed | nsubj:pass |
| 2 | were | be | AUX | Mood=Ind Number=Plur Person=3 Tense=Past VerbForm=Fin | 4 rubbed | aux:pass |
| 3 | not | not | PART | Polarity=Neg | 4 rubbed | advmod |
| 4 | rubbed | rub | VERB | Tense=Past VerbForm=Part Voice=Pass | root | root |
| 5 | and | and | CCONJ | _ | 6 charged | cc |
| 6 | charged | charge | VERB | Tense=Past VerbForm=Part Voice=Pass | 4 rubbed | conj |
| 7 | by | by | SCONJ | _ | 8 tumbling | mark |
| 8 | tumbling | tumble | VERB | Tense=Pres VerbForm=Part | 6 charged | advcl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | not rub | past · passive | They | vn spray-9.7-1 «NP V NP.theme»: subject=Theme | |||||
| 2 | charge | participle | vn run-51.3.2 «NP V»: agent=Theme | ||||||
| 3 | tumble | gerund | vn calibratable_cos-45.6.1-1 «NP.attribute V»: agent=Attribute |
Option 3 · ← Mova's choice
Clothes only ever cling in summer, when it is hot
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Clothes | clothes | NOUN | Number=Ptan | 4 cling | nsubj |
| 2 | only | only | ADV | _ | 4 cling | advmod |
| 3 | ever | ever | ADV | PronType=Ind | 4 cling | advmod |
| 4 | cling | cling | VERB | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | root | root |
| 5 | in | in | ADP | _ | 6 summer | case |
| 6 | summer | summer | NOUN | Number=Sing | 4 cling | obl |
| 7 | , | , | PUNCT | _ | 11 hot | punct |
| 8 | when | when | ADV | PronType=Int | 11 hot | advmod |
| 9 | it | it | PRON | Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs | 11 hot | nsubj |
| 10 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 11 hot | cop |
| 11 | hot | hot | ADJ | Degree=Pos | 4 cling | conj |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | cling | present | Clothes | ever; summer | vn cling-22.5 «NP V together»: agent=Theme | ||||
| 2 | is | present | it | hot property | tree rules |
Option 4
The wind glued them apart
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 2 wind | det |
| 2 | wind | wind | NOUN | Number=Sing | 3 glued | nsubj |
| 3 | glued | glue | VERB | Mood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin | root | root |
| 4 | them | they | PRON | Case=Acc Number=Plur Person=3 PronType=Prs | 3 glued | obj |
| 5 | apart | apart | ADV | _ | 3 glued | advmod |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | glue | past | the wind | them = they | apart property | vn tape-22.4 «NP V NP»: agent=Agent they=Patient |
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/26-static-electricity-balloons-hair-and-sparks/t7/