Anchor: A baseball player in a blue uniform has just released the baseball on the sidelines.
Entailed: A baseball player in a uniform has just released the baseball on the sidelines.
Contradiction: A baseball player in a red uniform has just released the baseball on the sidelines.
Contradiction: The two dogs are going to hit the town and try to pick up a few cats.
Contradiction: The group of people are exercising.
Contradiction: A woman is by herself at home.
Contradiction: People roasting marshmallows.