Anchor: There are two men on a stage with guitars greeting each other.
Entailed: The men are greeting one another.
Contradiction: The men are sitting in the audience.
Contradiction: A boy is playing in the mud.
Contradiction: She snuck along the passage and saw Mr. Cavendish knocking on Mrs. Inglethorp's door.
Contradiction: It was a bright sunny day in the Midwest, with weather experts predicting record high temperatures.
Contradiction: A man is walking downstairs.