Anchor: A man and his dog walk on the ice of a frozen pond.
Entailed: A man and a dog are out for a walk in the cold.
Contradiction: It is the middle of summer.
Contradiction: The three components aren't important for emergency personnel to know.
Contradiction: A boy is giving a peace sign while walking down the street with another boy.
Contradiction: A man is riding a yellow motorcycle.
Contradiction: The boy is touching the wall.