question: language:character:culture
choices.label: A B C D
choices.text: dictionary:computer:knowledge newspaper:television:media books:infomation:disk stamps:letters:emotions
explanation: "culture" refers to the sum of material wealth and spiritual wealth created by human beings in the process of social and historical development. "language" and "characters" both belong to "culture", in addition to "language" and "characters" , customs also belong to "culture" " "dictionary" and "computer" are not the same. "Media" refers to the mass media. Both "newspaper" and "TV" belong to "media". "information" is available through "books", but "books" and "information" are not one class. a "stamp" is required to mail a "letter", but "stamp" and "letter" are not in the same category.
relation: language character R2.4
relation: newspaper television R2.4
relation: books infomation R3.10
relation: stamps letters R3.10