Anchor: Group of young people playing the drums while a crowd watches.
Entailed: A crowd watches a group play drums.
Contradiction: A group of monkeys play the drums.
Contradiction: The dogs are only put here for human's enjoyment.
Contradiction: A woman is getting married.
Contradiction: A group of men work in the sewers of New York City.
Contradiction: How do you enforce it when they're against it.