Anchor: Children sled and a dog plays on a snowy hill.
Entailed: The dog plays in the snow while the children sled.
Contradiction: The kids and dog are on the beach.
Contradiction: The boy is resting on the shore, soaking up the sun.
Contradiction: A human on a path
Contradiction: A man is playing the guitar.
Contradiction: People on top of the ice and one person is cutting a hole in it.