Anchor: An Asian man sleeps in a chair outdoors.
Entailed: An asian man is sleeping outside
Contradiction: An asian man is awake outside
Contradiction: There is no doubt that the coffee was poisoned. 
Contradiction: Marta is Cuba's founding father.
Contradiction: A man holds a parrot in a house.
Contradiction: A large part of sightseeing in Hong Kong is in the water traffic.