Anchor: A man with silver hair and a beard plays the saxophone.
Entailed: The musician is playing.
Contradiction: The man is eating a pie.
Contradiction: The officers are sitting in their patrol car, waiting for their next call.
Contradiction: It's more important if you feel good about yourself while you do what you can.
Contradiction: None of us are going to drink beer tonight.
Contradiction: Did you receive a catalog?