question: buddhism:religion
choices.label: A B C D
choices.text: commodity:exchange chemistry:science system:whole community:society
explanation: "buddhism" is one kind of "religion", and "religion" includes "buddhism". "commodity" is used for "exchange". "commodity" corresponds to "exchange", and "exchange" does not include "commodity". "chemistry" is one kind of "science", and "science" includes "chemistry". "system" refers to an organic whole composed of elements, and "whole" is the most basic attribute of "system". "system" corresponds to "whole". "community" is part of "society".
relation: buddhism religion R2.2
relation: commodity exchange R3.10
relation: chemistry science R2.2
relation: community society R2.3