Test 10 · Volcanoes: how and where
A steep, cone-shaped volcano made of layers of ash and lava sits above a subduction zone. What is it most likely to do?
Mova's choice: option 1 · The right answer: option 1 · right ✓ · Who acts: steep shaped volcano, volcano · What happens: shape, make, sit, be · To what, where: steep shaped volcano, subduction zone
This is test 10 of lesson 46 «Volcanoes: how and where» 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: A steep, cone-shaped volcano made of layers of ash and lava sits above a subduction zone.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | A | a | DET | Definite=Ind PronType=Art | 7 volcano | det |
| 2 | steep | steep | ADJ | Degree=Pos | 7 volcano | amod |
| 3 | , | , | PUNCT | _ | 2 steep | punct |
| 4 | cone | cone | NOUN | Number=Sing | 6 shaped | compound |
| 5 | - | - | PUNCT | _ | 4 cone | punct |
| 6 | shaped | shape | VERB | Tense=Past VerbForm=Part Voice=Pass | 7 volcano | amod |
| 7 | volcano | volcano | NOUN | Number=Sing | 15 sits | nsubj |
| 8 | made | make | VERB | Tense=Past VerbForm=Part Voice=Pass | 7 volcano | acl |
| 9 | of | of | ADP | _ | 10 layers | case |
| 10 | layers | layer | NOUN | Number=Plur | 8 made | obl |
| 11 | of | of | ADP | _ | 12 ash | case |
| 12 | ash | ash | NOUN | Number=Sing | 10 layers | nmod |
| 13 | and | and | CCONJ | _ | 14 lava | cc |
| 14 | lava | lava | NOUN | Number=Sing | 12 ash | conj |
| 15 | sits | sit | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 16 | above | above | ADP | _ | 19 zone | case |
| 17 | a | a | DET | Definite=Ind PronType=Art | 19 zone | det |
| 18 | subduction | subduction | NOUN | Number=Sing | 19 zone | compound |
| 19 | zone | zone | NOUN | Number=Sing | 15 sits | obl |
| 20 | . | . | PUNCT | _ | 15 sits | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | shape | participle | vn build-26.1-1 «NP.asset V NP»: agent=Asset | ||||||
| 2 | make | participle | a steep shaped volcano not said here | of layers of ash and lava | vn build-26.1-1 «NP.asset V NP»: agent=Asset | ||||
| 3 | sit | present | a steep shaped volcano | a subduction zone | vn assuming_position-50 «NP V PP.location»: agent=Agent above zone=Location |
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 it most likely to do?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | What | what | PRON | PronType=Int | 7 do | obj |
| 2 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 7 do | cop |
| 3 | it | it | PRON | Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs | 7 do | nsubj |
| 4 | most | most | ADV | Degree=Sup | 5 likely | advmod |
| 5 | likely | likely | ADV | _ | 7 do | advmod |
| 6 | to | to | PART | _ | 7 do | mark |
| 7 | do | do | VERB | VerbForm=Inf | root | root |
| 8 | ? | ? | PUNCT | _ | 7 do | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is | present | volcano | do, likely property | tree rules |
The options
Option 1 · ← Mova's choice · ✓ the right answer
Erupt explosively from time to time
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Erupt | erupt | VERB | Mood=Imp VerbForm=Fin | root | root |
| 2 | explosively | explosively | ADV | _ | 1 Erupt | advmod |
| 3 | from | from | ADP | _ | 4 time | case |
| 4 | time | time | NOUN | Number=Sing | 1 Erupt | obl |
| 5 | to | to | ADP | _ | 6 time | case |
| 6 | time | time | NOUN | Number=Sing | 1 Erupt | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | erupt | imperative | you not said here | time | explosively property | vn appear-48.1.1 «NP V»: agent=Theme |
Option 2
Never erupt again
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Never | never | ADV | PronType=Neg | 2 erupt | advmod |
| 2 | erupt | erupt | VERB | Mood=Imp VerbForm=Fin | root | root |
| 3 | again | again | ADV | _ | 2 erupt | advmod |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | not erupt | imperative | you not said here | again | vn appear-48.1.1 «NP V»: agent=Theme |
Option 3
Pour out only gentle runny lava for ever
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Pour | pour | VERB | Mood=Imp VerbForm=Fin | root | root |
| 2 | out | out | ADP | _ | 1 Pour | compound:prt |
| 3 | only | only | ADV | _ | 6 lava | advmod |
| 4 | gentle | gentle | ADJ | Degree=Pos | 6 lava | amod |
| 5 | runny | runny | ADJ | Degree=Pos | 6 lava | amod |
| 6 | lava | lava | NOUN | Number=Sing | 1 Pour | obl |
| 7 | for | for | ADP | _ | 8 ever | case |
| 8 | ever | ever | ADV | PronType=Ind | 1 Pour | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | pour out | imperative | you not said here | gentle runny lava | vn preparing-26.3-2 «NP V NP PP.beneficiary»: agent=Agent for ever=Beneficiary |
Option 4
Erupt only deep under the sea
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Erupt | erupt | VERB | Mood=Imp VerbForm=Fin | root | root |
| 2 | only | only | ADV | _ | 3 deep | advmod |
| 3 | deep | deep | ADJ | Degree=Pos | 1 Erupt | xcomp |
| 4 | under | under | ADP | _ | 6 sea | case |
| 5 | the | the | DET | Definite=Def PronType=Art | 6 sea | det |
| 6 | sea | sea | NOUN | Number=Sing | 3 deep | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | erupt | imperative | you not said here | deep property | vn appear-48.1.1 «NP 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.
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