Test 10 · Earthquakes
Your little sister bends a plastic ruler until it snaps and her hands jump. How is this like an earthquake?
Mova's choice: option 1 · The right answer: option 4 · wrong ✗ · Who acts: little sister, ruler, hands, this · What happens: bend, snap, jump, be · To what, where: plastic ruler
This is test 10 of lesson 44 «Earthquakes» of the geography 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 little sister bends a plastic ruler until it snaps and her hands jump.
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 | 3 sister | nmod:poss |
| 2 | little | little | ADJ | Degree=Pos | 3 sister | amod |
| 3 | sister | sister | NOUN | Number=Sing | 4 bends | nsubj |
| 4 | bends | bend | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 5 | a | a | DET | Definite=Ind PronType=Art | 7 ruler | det |
| 6 | plastic | plastic | ADJ | Degree=Pos | 7 ruler | amod |
| 7 | ruler | ruler | NOUN | Number=Sing | 4 bends | obj |
| 8 | until | until | SCONJ | _ | 10 snaps | mark |
| 9 | it | it | PRON | Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs | 10 snaps | nsubj |
| 10 | snaps | snap | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 4 bends | advcl |
| 11 | and | and | CCONJ | _ | 14 jump | cc |
| 12 | her | her | PRON | Case=Gen Gender=Fem Number=Sing Person=3 Poss=Yes PronType=Prs | 13 hands | nmod:poss |
| 13 | hands | hand | NOUN | Number=Plur | 14 jump | nsubj |
| 14 | jump | jump | VERB | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | 10 snaps | conj |
| 15 | . | . | PUNCT | _ | 4 bends | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | bend | present | Your little sister | a plastic ruler | vn knead-26.5 «NP V NP.material»: agent=Agent ruler=Material | ||||
| 2 | snap | present | ruler | vn sound_emission-43.2 «NP V»: agent=Theme | |||||
| 3 | jump | present | sister's hands | vn run-51.3.2-2-1 «NP V»: 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: How is this like an earthquake?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | How | how | ADV | PronType=Int | root | root |
| 2 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 1 How | cop |
| 3 | this | this | PRON | Number=Sing PronType=Dem | 1 How | nsubj |
| 4 | like | like | ADP | _ | 6 earthquake | case |
| 5 | an | a | DET | Definite=Ind PronType=Art | 6 earthquake | det |
| 6 | earthquake | earthquake | NOUN | Number=Sing | 3 this | nmod |
| 7 | ? | ? | PUNCT | _ | 1 How | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is | present | this | how property | tree rules |
The options
Option 1 · ← Mova's choice
The ruler shows how lava squeezes out of a volcano
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 2 ruler | det |
| 2 | ruler | ruler | NOUN | Number=Sing | 3 shows | nsubj |
| 3 | shows | show | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 4 | how | how | ADV | PronType=Int | 6 squeezes | advmod |
| 5 | lava | lava | NOUN | Number=Sing | 6 squeezes | nsubj |
| 6 | squeezes | squeeze | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 3 shows | ccomp |
| 7 | out | out | ADP | _ | 10 volcano | case |
| 8 | of | of | ADP | _ | 10 volcano | case |
| 9 | a | a | DET | Definite=Ind PronType=Art | 10 volcano | det |
| 10 | volcano | volcano | NOUN | Number=Sing | 6 squeezes | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | show | present | the ruler | vn transfer_mesg-37.1.1-1-1 «NP V how S»: agent=Agent clause=Topic | |||||
| 2 | squeeze out | present | lava | a volcano | vn push-12-1-1 «NP V NP»: agent=Agent volcano=Theme |
Option 2
It shows how the Moon pulls the plates up and down
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | It | it | PRON | Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs | 2 shows | nsubj |
| 2 | shows | show | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 3 | how | how | ADV | PronType=Int | 6 pulls | advmod |
| 4 | the | the | DET | Definite=Def PronType=Art | 5 Moon | det |
| 5 | Moon | Moon | PROPN | Number=Sing | 6 pulls | nsubj |
| 6 | pulls | pull | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 2 shows | ccomp |
| 7 | the | the | DET | Definite=Def PronType=Art | 8 plates | det |
| 8 | plates | plate | NOUN | Number=Plur | 6 pulls | obj |
| 9 | up | up | ADV | _ | 6 pulls | advmod |
| 10 | and | and | CCONJ | _ | 11 down | cc |
| 11 | down | down | ADV | _ | 9 up | conj |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | show | present | It | vn transfer_mesg-37.1.1-1-1 «NP V how S»: agent=Agent clause=Topic | |||||
| 2 | pull | present | the Moon | the plates | vn push-12-1 «NP V NP»: agent=Agent plate=Theme |
Option 3
It isn't like an earthquake at all
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | It | it | PRON | Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs | 6 earthquake | nsubj |
| 2 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 6 earthquake | cop |
| 3 | n't | not | PART | Polarity=Neg | 6 earthquake | advmod |
| 4 | like | like | ADP | _ | 6 earthquake | case |
| 5 | an | a | DET | Definite=Ind PronType=Art | 6 earthquake | det |
| 6 | earthquake | earthquake | NOUN | Number=Sing | root | root |
| 7 | at | at | ADP | _ | 8 all | case |
| 8 | all | all | DET | PronType=Tot | 6 earthquake | nmod |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | not is | present | It | all | like a earthquake | tree rules |
Option 4 · ✓ the right answer
Strain builds up slowly, then is released all at once
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Strain | strain | NOUN | Number=Sing | 2 builds | nsubj |
| 2 | builds | build | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 3 | up | up | ADP | _ | 2 builds | compound:prt |
| 4 | slowly | slowly | ADV | _ | 2 builds | advmod |
| 5 | , | , | PUNCT | _ | 8 released | punct |
| 6 | then | then | ADV | PronType=Dem | 8 released | advmod |
| 7 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 8 released | aux:pass |
| 8 | released | release | VERB | Tense=Past VerbForm=Part Voice=Pass | 2 builds | parataxis |
| 9 | all | all | ADV | _ | 8 released | advmod |
| 10 | at | at | ADP | _ | 11 once | case |
| 11 | once | once | ADV | NumForm=Word NumType=Mult | 8 released | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | build up | present | Strain | slowly property | vn caused_calibratable_cos-45.6.2-1 «NP V ADV-Middle»: agent=Patient | ||||
| 2 | release | present · passive | then | all property | vn free-10.6.3-1 «NP V NP S_ING» |
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/geography/44-earthquakes/t10/