Test 11 · Cities: why they grow, and how water and sewers made them…
Mila turns the tap and her teacher says, "Not everyone can do that." What would happen if a city had no clean water and no sewers?
Mova's choice: option 4 · The right answer: option 1 · wrong ✗ · Who acts: Mila, teacher, everyone, city · What happens: turn, say, do, happen, have · To what, where: tap, that, clean water · Speech: someone speaks here
This is test 11 of lesson 73 «Cities: why they grow, and how water and sewers made them safe» of the history 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: Mila turns the tap and her teacher says, "Not everyone can do that."
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Mila | Mila | PROPN | Number=Sing | 2 turns | nsubj |
| 2 | turns | turn | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | root | root |
| 3 | the | the | DET | Definite=Def PronType=Art | 4 tap | det |
| 4 | tap | tap | NOUN | Number=Sing | 2 turns | obj |
| 5 | and | and | CCONJ | _ | 8 says | cc |
| 6 | her | her | PRON | Case=Gen Gender=Fem Number=Sing Person=3 Poss=Yes PronType=Prs | 7 teacher | nmod:poss |
| 7 | teacher | teacher | NOUN | Number=Sing | 8 says | nsubj |
| 8 | says | say | VERB | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 2 turns | conj |
| 9 | , | , | PUNCT | _ | 14 do | punct |
| 10 | " | " | PUNCT | _ | 14 do | punct |
| 11 | Not | not | PART | Polarity=Neg | 12 everyone | advmod |
| 12 | everyone | everyone | PRON | Number=Sing PronType=Tot | 14 do | nsubj |
| 13 | can | can | AUX | VerbForm=Fin | 14 do | aux |
| 14 | do | do | VERB | VerbForm=Inf | 8 says | ccomp |
| 15 | that | that | PRON | Number=Sing PronType=Dem | 14 do | obj |
| 16 | . | . | PUNCT | _ | 14 do | punct |
| 17 | " | " | PUNCT | _ | 14 do | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | turn | present | Mila | the tap | vn roll-51.3.1 «NP V NP.theme»: agent=Agent tap=Theme | ||||
| 2 | say speech: assert | present | Mila's teacher | vn say-37.7-1-1 «NP V that S»: agent=Agent clause=Topic | |||||
| 3 | do in a quote | can | everyone | that | vn act-114-1 «NP V NP»: agent=Agent that=Eventuality |
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 would happen if a city had no clean water and no sewers?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | What | what | PRON | PronType=Int | 3 happen | nsubj |
| 2 | would | would | AUX | VerbForm=Fin | 3 happen | aux |
| 3 | happen | happen | VERB | VerbForm=Inf | root | root |
| 4 | if | if | SCONJ | _ | 7 had | mark |
| 5 | a | a | DET | Definite=Ind PronType=Art | 6 city | det |
| 6 | city | city | NOUN | Number=Sing | 7 had | nsubj |
| 7 | had | have | VERB | Mood=Ind Number=Sing Person=3 Tense=Past VerbForm=Fin | 3 happen | advcl |
| 8 | no | no | DET | PronType=Neg | 10 water | det |
| 9 | clean | clean | ADJ | Degree=Pos | 10 water | amod |
| 10 | water | water | NOUN | Number=Sing | 7 had | obj |
| 11 | and | and | CCONJ | _ | 13 sewers | cc |
| 12 | no | no | DET | PronType=Neg | 13 sewers | det |
| 13 | sewers | sewer | NOUN | Number=Plur | 10 water | conj |
| 14 | ? | ? | PUNCT | _ | 3 happen | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | happen | would | vn occur-48.3-1 «NP V»: agent=Theme | ||||||
| 2 | have a condition, not said to happen | past | a city | no clean water and no sewers | vn birth-28.2-1 «NP V NP»: agent=Agent water=Patient |
The options
Option 1 · ✓ the right answer
Diseases like cholera would spread fast
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Diseases | disease | NOUN | Number=Plur | 5 spread | nsubj |
| 2 | like | like | ADP | _ | 3 cholera | case |
| 3 | cholera | cholera | NOUN | Number=Sing | 1 Diseases | nmod |
| 4 | would | would | AUX | VerbForm=Fin | 5 spread | aux |
| 5 | spread | spread | VERB | VerbForm=Inf | root | root |
| 6 | fast | fast | ADV | Degree=Pos | 5 spread | advmod |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | spread | would | Diseases like cholera | fast property | vn appear-48.1.1 «NP V»: agent=Theme |
Option 2
People would be healthier than they are now
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | People | people | NOUN | Number=Plur | 4 healthier | nsubj |
| 2 | would | would | AUX | VerbForm=Fin | 4 healthier | aux |
| 3 | be | be | AUX | VerbForm=Inf | 4 healthier | cop |
| 4 | healthier | healthy | ADJ | Degree=Cmp | root | root |
| 5 | than | than | SCONJ | _ | 7 are | mark |
| 6 | they | they | PRON | Case=Nom Number=Plur Person=3 PronType=Prs | 7 are | nsubj |
| 7 | are | be | VERB | Mood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin | 4 healthier | advcl |
| 8 | now | now | ADV | PronType=Dem | 7 are | advmod |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is | would | People | healthy property | tree rules | ||||
| 2 | does | present | People | now | vn exist-47.1 «NP V»: agent=Theme |
Option 3
Nothing, because rain water is always clean
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Nothing | nothing | PRON | Number=Sing PronType=Neg | root | root |
| 2 | , | , | PUNCT | _ | 8 clean | punct |
| 3 | because | because | SCONJ | _ | 8 clean | mark |
| 4 | rain | rain | NOUN | Number=Sing | 5 water | compound |
| 5 | water | water | NOUN | Number=Sing | 8 clean | nsubj |
| 6 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 8 clean | cop |
| 7 | always | always | ADV | PronType=Tot | 8 clean | advmod |
| 8 | clean | clean | ADJ | Degree=Pos | 1 Nothing | amod |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is | present | rain water | always, clean property | tree rules |
Option 4 · ← Mova's choice
The city would grow faster than ever
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | The | the | DET | Definite=Def PronType=Art | 2 city | det |
| 2 | city | city | NOUN | Number=Sing | 4 grow | nsubj |
| 3 | would | would | AUX | VerbForm=Fin | 4 grow | aux |
| 4 | grow | grow | VERB | VerbForm=Inf | root | root |
| 5 | faster | fast | ADV | Degree=Cmp | 4 grow | advmod |
| 6 | than | than | ADP | _ | 7 ever | case |
| 7 | ever | ever | ADV | PronType=Ind | 4 grow | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | grow | would | the city | fast 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.
This page in Markdown → https://md.mova.elamur.ai/free/en/corpora/questions/history/73-cities-why-they-grow-and-how-sewers-made-them-safe/t11/