--- title: Which uses more electricity: a kettle, or all the LED lights in a ro… — Electricity at home: switches, plugs,… · tree and pragmatics description: Which uses more electricity: a kettle, or all the LED lights in a room? Test 5 · ★ of lesson 14 «Electricity at home: switches, plugs, fuses and alarms» of the technology course of Mova's primary school, with the dependency tree and pragmatics of the question and of each option; Mova's choice was wr --- [Mova](https://md.mova.elamur.ai/free/en/) · [this page in HTML](https://mova.elamur.ai/free/en/corpora/questions/technology/14-electricity-at-home/t5/) [home](https://md.mova.elamur.ai/free/en/) / [corpora](https://md.mova.elamur.ai/free/en/corpora/) / [questions](https://md.mova.elamur.ai/free/en/corpora/questions/) / [Technology](https://md.mova.elamur.ai/free/en/corpora/questions/technology/) / [Electricity at home: switches, plugs,…](https://md.mova.elamur.ai/free/en/corpora/questions/technology/14-electricity-at-home/) / t5 # Test 5 · ★ · Electricity at home: switches, plugs, fuses and alarms Which uses more electricity: a kettle, or all the LED lights in a room? **Mova's choice:** option 2 · **The right answer:** option 3 · wrong ✗ · **What happens:** use · **To what, where:** more electricity This is test 5 · ★ of lesson 14 «Electricity at home: switches, plugs, fuses and alarms» of the technology 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](https://md.mova.elamur.ai/free/en/school-run/technology/14-electricity-at-home/#t5). ## The question {#question} ```conllu # sent_id = question:technology:14-electricity-at-home:t5:1 # text = Which uses more electricity: a kettle, or all the LED lights in a room? 1 Which which PRON WDT PronType=Rel 2 nsubj _ _ 2 uses use VERB VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 0 root _ _ 3 more more ADJ JJR Degree=Cmp 4 amod _ _ 4 electricity electricity NOUN NN Number=Sing 2 obj _ SpaceAfter=No 5 : : PUNCT : _ 7 punct _ _ 6 a a DET DT Definite=Ind|PronType=Art 7 det _ _ 7 kettle kettle NOUN NN Number=Sing 2 obl _ SpaceAfter=No 8 , , PUNCT , _ 13 punct _ _ 9 or or CCONJ CC _ 13 cc _ _ 10 all all DET PDT PronType=Tot 13 det:predet _ _ 11 the the DET DT Definite=Def|PronType=Art 13 det _ _ 12 LED led NOUN NN Number=Sing 13 compound _ _ 13 lights light NOUN NNS Number=Plur 7 nmod _ _ 14 in in ADP IN _ 16 case _ _ 15 a a DET DT Definite=Ind|PronType=Art 16 det _ _ 16 room room NOUN NN Number=Sing 13 nmod _ SpaceAfter=No 17 ? ? PUNCT . _ 2 punct _ _ ``` | # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | **use** | present | | more electricity | | | | a kettle all LED lights in a room *obl* | vn eat-39.1 «NP V NP»: agent=Agent electricity=Patient | 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. ## The options {#options} ### Option 1 {#o1} Neither uses any ```conllu # sent_id = question:technology:14-electricity-at-home:t5:o1:1 # text = Neither uses any 1 Neither neither DET DT PronType=Neg 2 nsubj _ _ 2 uses use VERB VBZ Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin 0 root _ _ 3 any any DET DT PronType=Ind 2 obj _ _ ``` | # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | **use** | present | Neither | any | | | | | vn eat-39.1 «NP V NP»: agent=Agent any=Patient | ### Option 2 · ← Mova's choice {#o2} The LED lights ```conllu # sent_id = question:technology:14-electricity-at-home:t5:o2:1 # text = The LED lights 1 The the DET DT Definite=Def|PronType=Art 3 det _ _ 2 LED led NOUN NN Number=Sing 3 compound _ _ 3 lights light NOUN NNS Number=Plur 0 root _ _ ``` The frames reader finds no event or fact in this sentence. ### Option 3 · ✓ the right answer {#o3} The kettle ```conllu # sent_id = question:technology:14-electricity-at-home:t5:o3:1 # text = The kettle 1 The the DET DT Definite=Def|PronType=Art 2 det _ _ 2 kettle kettle NOUN NN Number=Sing 0 root _ _ ``` The frames reader finds no event or fact in this sentence. ### Option 4 {#o4} They use exactly the same ```conllu # sent_id = question:technology:14-electricity-at-home:t5:o4:1 # text = They use exactly the same 1 They they PRON PRP Case=Nom|Number=Plur|Person=3|PronType=Prs 2 nsubj _ _ 2 use use VERB VBP Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin 0 root _ _ 3 exactly exactly ADV RB _ 5 advmod _ _ 4 the the DET DT Definite=Def|PronType=Art 5 det _ _ 5 same same ADJ JJ Degree=Pos 2 obj _ _ ``` | # | verb | tense, mood | who | what, whom | to whom | where | when | other | roles by | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 1 | **use** | present | They | the same | | | | | vn eat-39.1 «NP V NP»: agent=Agent same=Patient | **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. 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