question: rational numbers:irrational numbers:real numbers
choices.label: A B C D
choices.text: bungalow:building:house yin engraving:yang engraving:engraving western han dynasty:eastern han dynasty:han dynasty western europe:eastern europe:europe
explanation: both "rational numbers" and "irrational numbers" are "real numbers", but "real numbers" also include other numbers. at the same time, in terms of word formation, "rational" and "irrational" are antonyms and completely complementary. "bungalow" is a "house" with european and american style, "house" can be a "building", "building" can also be a "house". "yin engraving" and "yang engraving" are both "engraving". in addition to "yin engraving" and "yang engraving", "engraving" also includes other engraving methods. at the same time, in terms of word formation, "yin" and "yang" are antonyms and are completely complementary. the "han dynasty" is divided into two historical periods, the "western han dynasty" (202 bc-8 ad) and the "eastern han dynasty" (25-220). the "eastern han dynasty" and the "western han dynasty" are part of the "han dynasty". both "eastern europe" and "western europe" belong to "europe", but are inconsistent with the query order.
relation: rational numbers irrational numbers R2.4
relation: bungalow house R2.2
relation: house building R2.7
relation: yin engraving yang engraving R2.4
relation: han dynasty western han dynasty R2.4
relation: eastern europe western europe R2.4