Anchor: But such a show would have meant the museum taking a hard look at its own, often controversial part in the art world.
Entailed: Museums often take a controversial part in the art world.
Contradiction: Museums are not part of the art world.
Contradiction: A dog chases after a squirrel.
Contradiction: A boy is eating a sandwich.
Contradiction: The skateboarder is driving a truck.
Contradiction: Two men are standing outside.