question: plants:pollination:fructification
choices.label: A B C D
choices.text: rice wine:fermentation:preservation green tea:picking:processing filament:conductive:luminous oil:heating:deposition
explanation: only through "pollination" can "plants" achieve the purpose of "fructification". "plants" are the main bodies, "pollination" is the method, and "fructification" is the purpose. "rice wine" is the main body, and "fermentation" is the method. the purpose of "fermentation" of "rice wine" is not "preservation". "green tea" is the main body, and "picking" and "processing" are both methods. the purpose of "picking" "green tea" is not "processing". only "conductive" "filament" can achieve the purpose of being "luminous". "oil" is the main body, and "heating" is the method. but "deposition" is not the purpose of "heating" "oil".
relation: plants pollination fructification R3.10
relation: filament conductive luminous R3.10