Anchor: Helmeted cyclists on racing bikes pedal furiously toward the finish line.
Entailed: Cyclists push hard to cross the finish line.
Contradiction: Men ski down the bunny slope.
Contradiction: The boy is sitting at a table eating food.
Contradiction: A person is standing still.
Contradiction: A man is sitting in the desert.
Contradiction: They was jus'funnin'...th' boys.