Anchor: A man wearing a Superman shirt and shorts walks down a city street.
Entailed: A man wearing a Superman shirt and shorts is outdoors
Contradiction: A man wearing a Spiderman outfit runs down the sidewalk
Contradiction: I'll never sell, he promised. 
Contradiction: As the two ate, A'deem smiled.
Contradiction: They are hiking together in the mountains.
Contradiction: They basically have to be in ideal physical shape.