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Test 2 · ★★★ · The candle and what burning is

The class video says: "The water rises in the jar because exactly the oxygen is used up." What is missing?

Mova's choice: option 4 · The right answer: option 4 · right ✓ · Who acts: class video, water · What happens: say, rise, use up, be · To what, where: jar, oxygen · Speech: someone speaks here

This is test 2 · ★★★ of lesson 11 «The candle and what burning is» of the chemistry 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: The class video says: "The water rises in the jar because exactly the oxygen is used up."

detcompoundnsubjpunctpunctdetnsubjconjcasedetoblmarkadvmoddetnsubj:passaux:passadvclcompound:prtpunctpunctrootTheDETclassNOUNvideoNOUNsaysVERB:PUNCT"PUNCTTheDETwaterNOUNrisesVERBinADPtheDETjarNOUNbecauseSCONJexactlyADVtheDEToxygenNOUNisAUXusedVERBupADP.PUNCT"PUNCT
The words, one row each (CoNLL-U)
#wordlemmaUPOSfeaturesheadrelation
1ThetheDETDefinite=Def PronType=Art3 videodet
2classclassNOUNNumber=Sing3 videocompound
3videovideoNOUNNumber=Sing4 saysnsubj
4sayssayVERBMood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Finrootroot
5::PUNCT_9 risespunct
6""PUNCT_9 risespunct
7ThetheDETDefinite=Def PronType=Art8 waterdet
8waterwaterNOUNNumber=Sing9 risesnsubj
9risesriseVERBMood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin4 saysconj
10ininADP_12 jarcase
11thetheDETDefinite=Def PronType=Art12 jardet
12jarjarNOUNNumber=Sing9 risesobl
13becausebecauseSCONJ_18 usedmark
14exactlyexactlyADV_18 usedadvmod
15thetheDETDefinite=Def PronType=Art16 oxygendet
16oxygenoxygenNOUNNumber=Sing18 usednsubj:pass
17isbeAUXMood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin18 usedaux:pass
18useduseVERBTense=Past VerbForm=Part Voice=Pass9 risesadvcl
19upupADP_18 usedcompound:prt
20..PUNCT_4 sayspunct
21""PUNCT_4 sayspunct
#verbtense, moodwhowhat, whomto whomwherewhenotherroles by
1say speech: assertpresentthe class videovn say-37.7-1-1 «NP V that S»: agent=Agent
2rise in a quotepresentthe waterthe jarvn assuming_position-50 «NP V PP.location»: agent=Agent in jar=Location
3use up in a quotepresent · passivethe oxygenexactly propertyvn eat-39.1 «NP V NP»: subject=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.

Sentence 2: What is missing?

nsubjcoppunctrootWhatPRONisAUXmissingADJ?PUNCT
The words, one row each (CoNLL-U)
#wordlemmaUPOSfeaturesheadrelation
1WhatwhatPRONPronType=Int3 missingnsubj
2isbeAUXMood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin3 missingcop
3missingmissingADJDegree=Posrootroot
4??PUNCT_3 missingpunct
#verbtense, moodwhowhat, whomto whomwherewhenotherroles by
1ispresentmissing propertytree rules

The options

Option 1

Nothing, that is the whole story and nothing else happens in the jar

nsubjpunctnsubjcopdetamodconjccconjadvmodcasedetoblrootNothingPRON,PUNCTthatPRONisAUXtheDETwholeADJstoryNOUNandCCONJnothingPRONelseADVhappensVERBinADPtheDETjarNOUN
The words, one row each (CoNLL-U)
#wordlemmaUPOSfeaturesheadrelation
1NothingnothingPRONNumber=Sing PronType=Neg11 happensnsubj
2,,PUNCT_7 storypunct
3thatthatPRONNumber=Sing PronType=Dem7 storynsubj
4isbeAUXMood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin7 storycop
5thetheDETDefinite=Def PronType=Art7 storydet
6wholewholeADJDegree=Pos7 storyamod
7storystoryNOUNNumber=Sing1 Nothingconj
8andandCCONJ_9 nothingcc
9nothingnothingPRONNumber=Sing PronType=Neg1 Nothingconj
10elseelseADV_9 nothingadvmod
11happenshappenVERBMood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Finrootroot
12ininADP_14 jarcase
13thetheDETDefinite=Def PronType=Art14 jardet
14jarjarNOUNNumber=Sing11 happensobl
#verbtense, moodwhowhat, whomto whomwherewhenotherroles by
1is apresentthatthe whole storytree rules
2happenpresentNothingthe jarvn occur-48.3-1 «NP V PP»: agent=Theme in jar=Location

Option 2

The jar gets lighter and floats

detnsubjxcompccconjrootTheDETjarNOUNgetsVERBlighterADJandCCONJfloatsVERB
The words, one row each (CoNLL-U)
#wordlemmaUPOSfeaturesheadrelation
1ThetheDETDefinite=Def PronType=Art2 jardet
2jarjarNOUNNumber=Sing3 getsnsubj
3getsgetVERBMood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Finrootroot
4lighterlightADJDegree=Cmp3 getsxcomp
5andandCCONJ_6 floatscc
6floatsfloatVERBMood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin3 getsconj
#verbtense, moodwhowhat, whomto whomwherewhenotherroles by
1getpresentthe jarlight propertyvn comprehend-87.2-1 «NP V S_ING»: agent=Experiencer
2floatpresentthe jar not said herevn run-51.3.2-2 «NP V»: agent=Theme

Option 3

The water is sucked up by the wick

detnsubj:passaux:passcompound:prtcasedetoblrootTheDETwaterNOUNisAUXsuckedVERBupADPbyADPtheDETwickNOUN
The words, one row each (CoNLL-U)
#wordlemmaUPOSfeaturesheadrelation
1ThetheDETDefinite=Def PronType=Art2 waterdet
2waterwaterNOUNNumber=Sing4 suckednsubj:pass
3isbeAUXMood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin4 suckedaux:pass
4suckedsuckVERBTense=Past VerbForm=Part Voice=Passrootroot
5upupADP_4 suckedcompound:prt
6bybyADP_8 wickcase
7thetheDETDefinite=Def PronType=Art8 wickdet
8wickwickNOUNNumber=Sing4 suckedobl
#verbtense, moodwhowhat, whomto whomwherewhenotherroles by
1suck uppresent · passivethe wickthe watervn wipe_manner-10.4.1-1 «NP V NP.source»: agent=Agent subject=Source

Option 4 · ← Mova's choice · ✓ the right answer

The air also cools and shrinks after the flame goes out

detnsubjadvmodccconjmarkdetnsubjadvclcompound:prtrootTheDETairNOUNalsoADVcoolsVERBandCCONJshrinksVERBafterSCONJtheDETflameNOUNgoesVERBoutADP
The words, one row each (CoNLL-U)
#wordlemmaUPOSfeaturesheadrelation
1ThetheDETDefinite=Def PronType=Art2 airdet
2airairNOUNNumber=Sing4 coolsnsubj
3alsoalsoADV_4 coolsadvmod
4coolscoolVERBMood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Finrootroot
5andandCCONJ_6 shrinkscc
6shrinksshrinkVERBMood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin4 coolsconj
7afterafterSCONJ_10 goesmark
8thetheDETDefinite=Def PronType=Art9 flamedet
9flameflameNOUNNumber=Sing10 goesnsubj
10goesgoVERBMood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin6 shrinksadvcl
11outoutADP_10 goescompound:prt
#verbtense, moodwhowhat, whomto whomwherewhenotherroles by
1coolpresentthe airvn other_cos-45.4 «NP.patient V»: agent=Patient
2shrinkpresentthe air not said herevn bend-45.2 «NP.patient V»: agent=Patient
3go outpresentthe flamevn interact-36.6 «NP V»: agent=Agent

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/chemistry/11-the-candle-and-burning/t2/