Anchor:  Finally, convinced that the sun would strike miles to the south, he rolled across the scorching surface of the stone block and dropped to the north side of it.
Entailed: He was sure the sun would strike miles to the south.
Contradiction: He was not sure where the sun was going to strike.
Contradiction: Young boys are playing basketball.
Contradiction: I thought of my nature as a fraud.
Contradiction: A person is singing in a local bar.
Contradiction: A man stands beside his car.