Anchor: A child is riding a unicycle along a riverside path next to a woman who is walking a dog.
Entailed: A child is riding a unicycle.
Contradiction: The child is next to a man.
Contradiction: The dog chases after a squirrel through the field.
Contradiction: The child and woman are sleeping.
Contradiction: A child is walking a dog and woman is riding a bicycle indoors.
Contradiction: A woman and her child are sledding with their pets.