Test 5 · ★★ · Latin America and the Caribbean
«why's mexico city sinking, is it on the sea??» Which is the best answer?
Mova's choice: option 1 · The right answer: option 3 · wrong ✗ · Who acts: mexico city sinking · What happens: be · To what, where: mexico city sinking, sea, best answer
This is test 5 · ★★ of lesson 14 «Latin America and the Caribbean» 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: «why's mexico city sinking, is it on the sea??»
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | « | « | PUNCT | _ | 6 sinking | punct |
| 2 | why | why | ADV | PronType=Int | 6 sinking | advmod |
| 3 | 's | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 6 sinking | cop |
| 4 | mexico | mexico | NOUN | Number=Sing | 6 sinking | compound |
| 5 | city | city | NOUN | Number=Sing | 6 sinking | compound |
| 6 | sinking | sinking | NOUN | Number=Sing | 12 sea | nsubj |
| 7 | , | , | PUNCT | _ | 6 sinking | punct |
| 8 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 12 sea | cop |
| 9 | it | it | PRON | Case=Nom Gender=Neut Number=Sing Person=3 PronType=Prs | 12 sea | nsubj |
| 10 | on | on | ADP | _ | 12 sea | case |
| 11 | the | the | DET | Definite=Def PronType=Art | 12 sea | det |
| 12 | sea | sea | NOUN | Number=Sing | root | root |
| 13 | ?? | ?? | PUNCT | _ | 12 sea | punct |
| 14 | » | » | PUNCT | _ | 12 sea | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is a in a quote | present | mexico city sinking | tree rules | |||||
| 2 | is in a quote | present | mexico city sinking | the sea | tree rules |
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: Which is the best answer?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Which | which | PRON | PronType=Rel | 5 answer | nsubj |
| 2 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 5 answer | cop |
| 3 | the | the | DET | Definite=Def PronType=Art | 5 answer | det |
| 4 | best | good | ADJ | Degree=Sup | 5 answer | amod |
| 5 | answer | answer | NOUN | Number=Sing | root | root |
| 6 | ? | ? | PUNCT | _ | 5 answer | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is a | present | the best answer | tree rules |
The options
Option 1 · ← Mova's choice
It is not sinking 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 | 4 sinking | nsubj |
| 2 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 4 sinking | aux |
| 3 | not | not | PART | Polarity=Neg | 4 sinking | advmod |
| 4 | sinking | sink | VERB | Tense=Pres VerbForm=Part | root | root |
| 5 | at | at | ADP | _ | 6 all | case |
| 6 | all | all | DET | PronType=Tot | 4 sinking | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | not sink | present · progressive | It | all | vn other_cos-45.4 «NP.patient V»: agent=Patient |
Option 2
It is floating on the Pacific Ocean
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 | 3 floating | nsubj |
| 2 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 3 floating | aux |
| 3 | floating | float | VERB | Tense=Pres VerbForm=Part | root | root |
| 4 | on | on | ADP | _ | 7 Ocean | case |
| 5 | the | the | DET | Definite=Def PronType=Art | 7 Ocean | det |
| 6 | Pacific | Pacific | PROPN | Number=Sing | 7 Ocean | compound |
| 7 | Ocean | Ocean | PROPN | Number=Sing | 3 floating | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | float | present · progressive | It | the Pacific Ocean | vn run-51.3.2-2 «NP V PP.location»: agent=Theme on ocean=Trajectory |
Option 3 · ✓ the right answer
It is built on the soft bed of an old lake, and the ground is slowly sinking
The tree, 17 words
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 | 3 built | nsubj:pass |
| 2 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 3 built | aux:pass |
| 3 | built | build | VERB | Tense=Past VerbForm=Part Voice=Pass | root | root |
| 4 | on | on | ADP | _ | 7 bed | case |
| 5 | the | the | DET | Definite=Def PronType=Art | 7 bed | det |
| 6 | soft | soft | ADJ | Degree=Pos | 7 bed | amod |
| 7 | bed | bed | NOUN | Number=Sing | 3 built | obl |
| 8 | of | of | ADP | _ | 11 lake | case |
| 9 | an | a | DET | Definite=Ind PronType=Art | 11 lake | det |
| 10 | old | old | ADJ | Degree=Pos | 11 lake | amod |
| 11 | lake | lake | NOUN | Number=Sing | 7 bed | nmod |
| 12 | , | , | PUNCT | _ | 18 sinking | punct |
| 13 | and | and | CCONJ | _ | 18 sinking | cc |
| 14 | the | the | DET | Definite=Def PronType=Art | 15 ground | det |
| 15 | ground | ground | NOUN | Number=Sing | 18 sinking | nsubj |
| 16 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 18 sinking | aux |
| 17 | slowly | slowly | ADV | _ | 18 sinking | advmod |
| 18 | sinking | sink | VERB | Tense=Pres VerbForm=Part | 3 built | parataxis |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | build | present · passive | It | the soft bed of a old lake | vn base-97.1 «NP V NP PP.source»: subject=Theme on bed=Source | ||||
| 2 | sink | present · progressive | the ground | slowly property | vn other_cos-45.4 «NP.patient V»: agent=Patient |
Option 4
A volcano under the city is slowly sucking it down into the earth
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | A | a | DET | Definite=Ind PronType=Art | 2 volcano | det |
| 2 | volcano | volcano | NOUN | Number=Sing | 8 sucking | nsubj |
| 3 | under | under | ADP | _ | 5 city | case |
| 4 | the | the | DET | Definite=Def PronType=Art | 5 city | det |
| 5 | city | city | NOUN | Number=Sing | 2 volcano | nmod |
| 6 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 8 sucking | aux |
| 7 | slowly | slowly | ADV | _ | 8 sucking | advmod |
| 8 | sucking | suck | VERB | Tense=Pres VerbForm=Part | root | root |
| 9 | it | it | PRON | Case=Acc Gender=Neut Number=Sing Person=3 PronType=Prs | 8 sucking | obj |
| 10 | down | down | ADP | _ | 8 sucking | compound:prt |
| 11 | into | into | ADP | _ | 13 earth | case |
| 12 | the | the | DET | Definite=Def PronType=Art | 13 earth | det |
| 13 | earth | earth | NOUN | Number=Sing | 8 sucking | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | suck down | present · progressive | a volcano under the city | city | the earth | slowly property | vn wipe_manner-10.4.1-1 «NP V NP.theme»: agent=Agent it=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/geography/14-latin-america-and-the-caribbean/t5/