question: lamps:illumination:decoration
choices.label: A B C D
choices.text: house:bright:spacious water:watering:drinking china:beijing:shanghai doors and windows:glass:steel
explanation: "lamp" has the function of "illumination" and "decoration". "bright" and "spacious" are not functions of a "house". "water" has the function of "watering" and "drinking". "beijing" and "shanghai" are part of "china". "glass" and "steel" are the raw materials of "doors and windows".
relation: lamps illumination R3.3
relation: lamps decoration R3.3
relation: bright house R4.3
relation: spacious house R4.3
relation: water watering R3.3
relation: water drinking R3.3
relation: beijing china R2.3
relation: shanghai china R2.3
relation: glass doors and windows R3.7
relation: steel doors and windows R3.7