Test 5 · Electricity at home and staying safe
A family's electricity bill is very high in winter. What is most likely using the most?
Mova's choice: option 1 · The right answer: option 3 · wrong ✗ · Who acts: electricity bill, family · What happens: be, bill, use
This is test 5 of lesson 87 «Electricity at home and staying safe» of the world 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 family's electricity bill is very high in winter.
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | A | a | DET | Definite=Ind PronType=Art | 2 family | det |
| 2 | family | family | NOUN | Number=Sing | 5 bill | nmod:poss |
| 3 | 's | 's | PART | _ | 2 family | case |
| 4 | electricity | electricity | NOUN | Number=Sing | 5 bill | compound |
| 5 | bill | bill | NOUN | Number=Sing | 8 high | nsubj |
| 6 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 8 high | cop |
| 7 | very | very | ADV | _ | 8 high | advmod |
| 8 | high | high | ADJ | Degree=Pos | root | root |
| 9 | in | in | ADP | _ | 10 winter | case |
| 10 | winter | winter | NOUN | Number=Sing | 8 high | obl |
| 11 | . | . | PUNCT | _ | 8 high | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | is | present | a family's electricity bill | winter | high property | tree rules | |||
| 2 | bill | a family | nom bill «communication transitive»: poss=agent |
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 most likely using the most?
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | What | what | PRON | PronType=Int | 5 using | obj |
| 2 | is | be | AUX | Mood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin | 5 using | aux |
| 3 | most | most | ADV | Degree=Sup | 4 likely | advmod |
| 4 | likely | likely | ADV | _ | 5 using | advmod |
| 5 | using | use | VERB | Tense=Pres VerbForm=Part | root | root |
| 6 | the | the | DET | Definite=Def PronType=Art | 7 most | det |
| 7 | most | most | ADV | Degree=Sup | 5 using | advmod |
| 8 | ? | ? | PUNCT | _ | 5 using | punct |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | use | present · progressive | likely property | vn eat-39.1 «NP V NP»: agent=Agent what=Patient |
The options
Option 1 · ← Mova's choice
A small radio in the kitchen
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | A | a | DET | Definite=Ind PronType=Art | 3 radio | det |
| 2 | small | small | ADJ | Degree=Pos | 3 radio | amod |
| 3 | radio | radio | NOUN | Number=Sing | root | root |
| 4 | in | in | ADP | _ | 6 kitchen | case |
| 5 | the | the | DET | Definite=Def PronType=Art | 6 kitchen | det |
| 6 | kitchen | kitchen | NOUN | Number=Sing | 3 radio | nmod |
The frames reader finds no event or fact in this sentence.
Option 2
LED lights in every room
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | LED | lead | VERB | Mood=Ind Number=Sing Person=1 Tense=Past VerbForm=Fin | root | root |
| 2 | lights | light | NOUN | Number=Plur | 1 LED | obj |
| 3 | in | in | ADP | _ | 5 room | case |
| 4 | every | every | DET | PronType=Tot | 5 room | det |
| 5 | room | room | NOUN | Number=Sing | 1 LED | obl |
| # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by |
|---|---|---|---|---|---|---|---|---|---|
| 1 | lead | past | lights | every room | vn accompany-51.7 «NP V NP PP.destination»: agent=Agent light=Theme in room=Destination |
Option 3 · ✓ the right answer
Electric heaters
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | Electric | electric | ADJ | Degree=Pos | 2 heaters | amod |
| 2 | heaters | heater | NOUN | Number=Plur | root | root |
The frames reader finds no event or fact in this sentence.
Option 4
A doorbell by the front door
The words, one row each (CoNLL-U)
| # | word | lemma | UPOS | features | head | relation |
|---|---|---|---|---|---|---|
| 1 | A | a | DET | Definite=Ind PronType=Art | 2 doorbell | det |
| 2 | doorbell | doorbell | NOUN | Number=Sing | root | root |
| 3 | by | by | ADP | _ | 6 door | case |
| 4 | the | the | DET | Definite=Def PronType=Art | 6 door | det |
| 5 | front | front | ADJ | Degree=Pos | 6 door | amod |
| 6 | door | door | NOUN | Number=Sing | 2 doorbell | nmod |
The frames reader finds no event or fact in this sentence.
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/world/87-electricity-at-home-and-safety/t5/