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Test 9 · ★ · Directions, latitude and longitude

You walk around the world near the North Pole. Why do you cross every longitude in a few steps?

Mova's choice: option 3 · The right answer: option 3 · right ✓ · Who acts: You · What happens: walk, cross · To what, where: world, longitude

This is test 9 · ★ of lesson 2 «Directions, latitude and longitude» of the geography 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: You walk around the world near the North Pole.

nsubjcasedetoblcasedetcompoundoblpunctrootYouPRONwalkVERBaroundADPtheDETworldNOUNnearADPtheDETNorthPROPNPolePROPN.PUNCT
The words, one row each (CoNLL-U)
#wordlemmaUPOSfeaturesheadrelation
1YouyouPRONCase=Nom Person=2 PronType=Prs2 walknsubj
2walkwalkVERBMood=Ind Number=Sing Person=2 Tense=Pres VerbForm=Finrootroot
3aroundaroundADP_5 worldcase
4thetheDETDefinite=Def PronType=Art5 worlddet
5worldworldNOUNNumber=Sing2 walkobl
6nearnearADP_9 Polecase
7thetheDETDefinite=Def PronType=Art9 Poledet
8NorthNorthPROPNNumber=Sing9 Polecompound
9PolePolePROPNNumber=Sing2 walkobl
10..PUNCT_2 walkpunct
#verbtense, moodwhowhat, whomto whomwherewhenotherroles by
1walkpresentYouthe worldnear the North Polevn run-51.3.2-2-1 «NP V PP.location»: agent=Theme around world=Trajectory

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: Why do you cross every longitude in a few steps?

advmodauxnsubjdetobjcasedetamodoblpunctrootWhyADVdoAUXyouPRONcrossVERBeveryDETlongitudeNOUNinADPaDETfewADJstepsNOUN?PUNCT
The words, one row each (CoNLL-U)
#wordlemmaUPOSfeaturesheadrelation
1WhywhyADVPronType=Int4 crossadvmod
2dodoAUXMood=Ind Number=Sing Person=2 Tense=Pres VerbForm=Fin4 crossaux
3youyouPRONCase=Nom Person=2 PronType=Prs4 crossnsubj
4crosscrossVERBVerbForm=Infrootroot
5everyeveryDETPronType=Tot6 longitudedet
6longitudelongitudeNOUNNumber=Sing4 crossobj
7ininADP_10 stepscase
8aaDETDefinite=Ind PronType=Art10 stepsdet
9fewfewADJDegree=Pos10 stepsamod
10stepsstepNOUNNumber=Plur4 crossobl
11??PUNCT_4 crosspunct
#verbtense, moodwhowhat, whomto whomwherewhenotherroles by
1crosspresent · do-supportyouevery longitudein a few stepsvn crane-40.3.2 «NP V NP PP.recipient PP.theme»: agent=Agent longitude=Patient in step=Topic

The options

Option 1

The ice moves you along

detnsubjobjadvmodrootTheDETiceNOUNmovesVERByouPRONalongADV
The words, one row each (CoNLL-U)
#wordlemmaUPOSfeaturesheadrelation
1ThetheDETDefinite=Def PronType=Art2 icedet
2iceiceNOUNNumber=Sing3 movesnsubj
3movesmoveVERBMood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Finrootroot
4youyouPRONCase=Acc Person=2 PronType=Prs3 movesobj
5alongalongADV_3 movesadvmod
#verbtense, moodwhowhat, whomto whomwherewhenotherroles by
1movepresentthe iceyoualong propertyvn roll-51.3.1 «NP V ADJ.result»: agent=Theme you=Result

Option 2

Degrees are bigger near the poles

nsubjcopcasedetoblrootDegreesNOUNareAUXbiggerADJnearADPtheDETpolesNOUN
The words, one row each (CoNLL-U)
#wordlemmaUPOSfeaturesheadrelation
1DegreesdegreeNOUNNumber=Plur3 biggernsubj
2arebeAUXMood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Fin3 biggercop
3biggerbigADJDegree=Cmprootroot
4nearnearADP_6 polescase
5thetheDETDefinite=Def PronType=Art6 polesdet
6polespoleNOUNNumber=Plur3 biggerobl
#verbtense, moodwhowhat, whomto whomwherewhenotherroles by
1ispresentDegreesthe polesbig propertytree rules

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

All the meridians meet at the pole

det:predetdetnsubjcasedetoblrootAllDETtheDETmeridiansNOUNmeetVERBatADPtheDETpoleNOUN
The words, one row each (CoNLL-U)
#wordlemmaUPOSfeaturesheadrelation
1AllallDETPronType=Tot3 meridiansdet:predet
2thetheDETDefinite=Def PronType=Art3 meridiansdet
3meridiansmeridianNOUNNumber=Plur4 meetnsubj
4meetmeetVERBMood=Ind Number=Plur Person=3 Tense=Pres VerbForm=Finrootroot
5atatADP_7 polecase
6thetheDETDefinite=Def PronType=Art7 poledet
7polepoleNOUNNumber=Sing4 meetobl
#verbtense, moodwhowhat, whomto whomwherewhenotherroles by
1meetpresentall meridiansthe polevn meet-36.3-1 «NP V»: agent=Agent

Option 4

Longitude does not exist in the Arctic

nsubjauxadvmodcasedetoblrootLongitudeNOUNdoesAUXnotPARTexistVERBinADPtheDETArcticPROPN
The words, one row each (CoNLL-U)
#wordlemmaUPOSfeaturesheadrelation
1LongitudelongitudeNOUNNumber=Sing4 existnsubj
2doesdoAUXMood=Ind Number=Sing Person=3 Tense=Pres VerbForm=Fin4 existaux
3notnotPARTPolarity=Neg4 existadvmod
4existexistVERBVerbForm=Infrootroot
5ininADP_7 Arcticcase
6thetheDETDefinite=Def PronType=Art7 Arcticdet
7ArcticArcticPROPNNumber=Sing4 existobl
#verbtense, moodwhowhat, whomto whomwherewhenotherroles by
1not existpresent · do-supportLongitudethe Arcticvn exist-47.1 «NP V PP.location»: agent=Theme in arctic=Location

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/geography/2-directions-latitude-and-longitude/t9/