Anchor: a white dinner jacket or something and so you can only wear a white dinner jacket between those two
Entailed: You can only wear a white dinner jacket between those two. 
Contradiction: Black dinner jackets are sometimes OK. 
Contradiction: This structure is not as ornately carved as the Yomeimon.
Contradiction: Someone is rollerblading.
Contradiction: A girl is roller blading.
Contradiction: A boy is a a table.