question: electrical appliance:air conditioner:plastic
choices.label: A B C D
choices.text: clothing:top:leather housing:garage:cement cabinet:wardrobe:wood telephone:wire:wave
explanation: "electrical appliances" includes "air conditioners", and the raw materials of "air conditioners" include "plastics". "clothing" includes "tops", and the raw materials of "tops" include "leather". both "housing" and "garage" are a type of construction, and "housing" does not include "garage". both "cabinet" and "wardrobe" belong to a type of furniture, and "cabinet" does not include "wardrobe". the terminal equipment for bidirectional transmission of electrical signals is a "telephone". The wire that conducts current is "wire", and "telephone" does not include "wire".
relation: electrical appliance air conditioner R2.2
relation: air conditioner plastic R3.7
relation: clothing top R2.2
relation: top leather R3.7
relation: housing garage R2.4
relation: cabinet wardrobe R2.4
relation: telephone wire R3.10