Anchor: Two men, one black and one white, are playing musical instruments in a dark setting which appears to be a club.
Entailed: Two men are inside a building.
Contradiction: Two men in the audience are watching a singer move to the music.
Contradiction: The palaces were built without water systems.
Contradiction: A lady is working on an animal.
Contradiction: There are zero major management challenges in the U.S.
Contradiction: A person is sitting on a couch.