Anchor: A man wearing sunglasses, a cap, and a blue shirt with a Superman logo on it is walking on the sidewalk holding a stereo.
Entailed: The man is holding a stereo.
Contradiction: The man is holding a bag of groceries.
Contradiction: The USA makes up one percent of global GDP. 
Contradiction: humans outside
Contradiction: A boy comes inside to get warm
Contradiction: She was able to head the voices inside.