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Test 6 · ★★ · Sharks

Why would a swimsuit maker copy shark skin?

Mova's choice: option 3 · The right answer: option 3 · right ✓

This is test 6 · ★★ of lesson 28 «Sharks» of the biology 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

auxdetcompoundcompoundcompoundcompoundparataxispunctrootWhyADVwouldAUXaDETswimsuitNOUNmakerNOUNcopyNOUNsharkNOUNskinNOUN?PUNCT
The words, one row each (CoNLL-U)
#wordlemmaUPOSfeaturesheadrelation
1WhywhyADVPronType=Introotroot
2wouldwouldAUXVerbForm=Fin8 skinaux
3aaDETDefinite=Ind PronType=Art7 sharkdet
4swimsuitswimsuitNOUNNumber=Sing5 makercompound
5makermakerNOUNNumber=Sing6 copycompound
6copycopyNOUNNumber=Sing7 sharkcompound
7sharksharkNOUNNumber=Sing8 skincompound
8skinskinNOUNNumber=Sing1 Whyparataxis
9??PUNCT_1 Whypunct

The frames reader finds no event or fact in this sentence.

The options

Option 1

It keeps the swimmer warm

nsubjdetobjxcomprootItPRONkeepsVERBtheDETswimmerNOUNwarmADJ
The words, one row each (CoNLL-U)
#wordlemmaUPOSfeaturesheadrelation
1ItitPRONCase=Nom Gender=Neut Number=Sing Person=3 PronType=Prs2 keepsnsubj
2keepskeepVERBMood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Finrootroot
3thetheDETDefinite=Def PronType=Art4 swimmerdet
4swimmerswimmerNOUNNumber=Sing2 keepsobj
5warmwarmADJDegree=Pos2 keepsxcomp
#verbtense, moodwhowhat, whomto whomwherewhenotherroles by
1keeppresentItthe swimmerwarm propertyvn keep-15.2 «NP V NP»: agent=Agent swimmer=Theme

Option 2

It stops sharks noticing you

nsubjobjaclobjrootItPRONstopsVERBsharksNOUNnoticingVERByouPRON
The words, one row each (CoNLL-U)
#wordlemmaUPOSfeaturesheadrelation
1ItitPRONCase=Nom Gender=Neut Number=Sing Person=3 PronType=Prs2 stopsnsubj
2stopsstopVERBMood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Finrootroot
3sharkssharkNOUNNumber=Plur2 stopsobj
4noticingnoticeVERBVerbForm=Ger3 sharksacl
5youyouPRONCase=Acc Person=2 PronType=Prs4 noticingobj
#verbtense, moodwhowhat, whomto whomwherewhenotherroles by
1stoppresentItsharksvn stop-55.4-1-1 «NP V NP.eventuality»: agent=Subeventuality shark=Eventuality
2noticegerundsharks not said hereyouvn see-30.1-1 «NP V S»: agent=Experiencer you=Stimulus

Option 3 · ← Mova's choice · ✓ the right answer

Its tiny scales help water flow smoothly, so you swim faster

nmod:possamodnsubjcompoundxcompadvmodpunctadvmodnsubjconjadvmodrootItsPRONtinyADJscalesNOUNhelpVERBwaterNOUNflowVERBsmoothlyADV,PUNCTsoADVyouPRONswimVERBfasterADV
The words, one row each (CoNLL-U)
#wordlemmaUPOSfeaturesheadrelation
1ItsitsPRONCase=Gen Gender=Neut Number=Sing Person=3 Poss=Yes PronType=Prs3 scalesnmod:poss
2tinytinyADJDegree=Pos3 scalesamod
3scalesscaleNOUNNumber=Plur4 helpnsubj
4helphelpVERBMood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Finrootroot
5waterwaterNOUNNumber=Sing6 flowcompound
6flowflowVERBVerbForm=Inf4 helpxcomp
7smoothlysmoothlyADV_6 flowadvmod
8,,PUNCT_11 swimpunct
9sosoADV_11 swimadvmod
10youyouPRONCase=Nom Person=2 PronType=Prs11 swimnsubj
11swimswimVERBMood=Ind Number=Sing Person=2 Tense=Pres VerbForm=Fin4 helpconj
12fasterfastADVDegree=Cmp11 swimadvmod
#verbtense, moodwhowhat, whomto whomwherewhenotherroles by
1helppresentIts tiny scalesvn help-72.1-1-1 «NP V NP S_INF»: agent=Agent clause=Theme
2flowinfinitiveIts tiny scales not said heresmoothly propertyvn appear-48.1.1 «NP V»: agent=Theme
3swimpresentyoufast propertyvn run-51.3.2-1 «NP V»: agent=Theme

Option 4

It makes the swimmer look big and scary to the sharks in the water

nsubjdetobjxcompxcompccconjcasedetoblcasedetoblrootItPRONmakesVERBtheDETswimmerNOUNlookVERBbigADJandCCONJscaryADJtoADPtheDETsharksNOUNinADPtheDETwaterNOUN
The words, one row each (CoNLL-U)
#wordlemmaUPOSfeaturesheadrelation
1ItitPRONCase=Nom Gender=Neut Number=Sing Person=3 PronType=Prs2 makesnsubj
2makesmakeVERBMood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Finrootroot
3thetheDETDefinite=Def PronType=Art4 swimmerdet
4swimmerswimmerNOUNNumber=Sing2 makesobj
5looklookVERBVerbForm=Inf2 makesxcomp
6bigbigADJDegree=Pos5 lookxcomp
7andandCCONJ_8 scarycc
8scaryscaryADJDegree=Pos6 bigconj
9totoADP_11 sharkscase
10thetheDETDefinite=Def PronType=Art11 sharksdet
11sharkssharkNOUNNumber=Plur5 lookobl
12ininADP_14 watercase
13thetheDETDefinite=Def PronType=Art14 waterdet
14waterwaterNOUNNumber=Sing5 lookobl
#verbtense, moodwhowhat, whomto whomwherewhenotherroles by
1makepresentItthe swimmertree rules
2lookinfinitivethe swimmer not said herethe waterto the sharks; big propertyvn stimulus_subject-30.4 «NP V ADJ PP.experiencer»: agent=Stimulus to shark=Experiencer

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.

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