Anchor: A boy in red pants plays under a tree.
Entailed: There is a male child who is playing.
Contradiction: A boy is playing in a treeless field.
Contradiction: He is not interested in the epidemic or those infected.
Contradiction: Do you think I'm not aware of it? 
Contradiction: There are a few dogs on a beach in front of a row of buildings.
Contradiction: We make a lot of money on munitions.