Anchor: Two men in the military are playing baseball.
Entailed: The army men are playing sports.
Contradiction: The military men are racing in golf carts.
Contradiction: Two people are sitting on a bus stop bench in between two tropical palm trees.
Contradiction: You have to wear darker colors in the winter, because dark colors attract sunlight, and light colors repel it. 
Contradiction: Now he was certain. 
Contradiction: A person is skydiving.