Anchor: A man in a brown coat is playing the saxophone.
Entailed: The musician is playing his instrument.
Contradiction: The man is playing the cello.
Contradiction: Katharine started giving away her writers like Sam.
Contradiction: The children are on the side of the pool.
Contradiction: Don't bother buying my books, since your daughter will dislike them.
Contradiction: The woman is consuming a beverage.