choices.label: A B C D
choices.text: Lucullus:Octavian:Roman Empire steamed:braised:fried stocks:funds:paper star:comet:halley
explanation: "radio", "tv" and "newspapers" all belong to the mass media. "Lucullus" and "Octavian" were famous generals in the western han dynasty. the eastern han dynasty and the western han dynasty were together called "Roman Empire". "steamed", "braised" and "fried" are all cooking methods. both "stocks" and "funds" are securities. but they do not have an obvious logical relationship with "paper". the name of a "comet" is "halley", and "comet" and "halley" are not in the same category.
relation: radio tv newspaper R2.4
relation: Lucullus Octavian R2.4
relation: steamed braised fried R2.4
relation: stocks funds R2.4