Anchor: Surely he could not be unaware of the fact, conceal it as we would. 
Entailed: He couldn't have known about it since we hid it so well.
Contradiction: He definitely knew we stole the painting.
Contradiction: Soccer players celebrate the winning goal.
Contradiction: The museum includes exhibits on traditional Murican furnishings.
Contradiction: Matrimonial ads are banned in the Times of India.
Contradiction: The two rock climbers are outdoors.