Anchor: A girl wearing a yellow top and blue jeans is walking a pet.
Entailed: A girl is wearing a yellow top and blue jeans.
Contradiction: A woman is swimming in the pool in the winter.
Contradiction: My kids are too young to stay home alone.
Contradiction: A man wearing a hoodie and a man wearing a uniform stand near a buffet.
Contradiction: Patients wit severe alcohol problems can be completely ignored. 
Contradiction: The fat man was cowed.