Anchor: A group of men play rugby on the beach.
Entailed: A rugby game takes place on a beach.
Contradiction: Women are playing beach volleyball at the beach.
Contradiction: cat sits in tub
Contradiction: A man and a woman wearing different colored shirts
Contradiction: We don't have any benefits right now.
Contradiction: I think the Midwest has had colder winters and more snow, recently, than we have had on the East Coast.