question: pen:pen holder
choices.label: A B C D
choices.text: wall:lamps wall hanging:wall closet:wardrobe teacup:wardrobe
explanation: there is a "pen" in the "pen holder". there are "lamps" hanging on the "wall". "wall hanging" hangs on the "wall". "closet" and "wardrobe" can store clothes. there is no obvious logical relationship between "teacup" and "wardrobe".
relation: pen pen holder R3.10
relation: lamps wall R3.10
relation: wall hanging wall R3.10
relation: wardrobe wardrobe R2.4