question: cup:cup lid:cup bottom
choices.label: A B C D
choices.text: woods:treetops:roots article:file:title apple:core:peel tea:spring tea:autumn tea
explanation: both the "cup lid" and the "cup bottom" are part of the "teacup". both "tops" and "roots" are part of trees, not "woods". "title" is part of "article", but "file" is not part of "article". both "core" and "peel" are part of "apple". both "spring tea" and "autumn tea" are "tea".
relation: cup lid cup R2.3
relation: cup bottom cup R2.3
relation: core apple R2.3
relation: peel apple R2.3
relation: spring tea tea R2.2
relation: autumn tea tea R2.2