Anchor: A man taking a break with his dog in a park.
Entailed: The man and his dog are outdoors.
Contradiction: The man is working with his dog.
Contradiction: People are free to interfere with investigations without fear of facing any consequences.
Contradiction: The hardest topic was the first topic on pollution.  
Contradiction: People are playing basketball.
Contradiction: Alcohol, food, and seating are available.