Anchor: A man is riding a bull while some cowboys and other spectators lean on a fence behind him.
Entailed: A bull rider is being watched by other people.
Contradiction: A woman is riding a bull while the clowns wait patiently.
Contradiction: The children's choir is singing in the auditorium.
Contradiction: Two kids are playing soccer.
Contradiction: The surfer is swimming.
Contradiction: A person is shoveling.