Anchor: um-hum so yours is a class an aerobics class that you go to
Entailed: You go to an aerobics class.
Contradiction: There is so much more to aerobics than a class.
Contradiction: There is no artwork displayed in the Foshan Art Porcelain Factory.
Contradiction: There were producibility issues even though the program entered production.
Contradiction: A boy who is running cross country.
Contradiction: Woman playing an instrument.