Anchor: A young woman is playing doctor with a young boy who has a toy stethoscope.
Entailed: A woman and a boy are playing with a toy.
Contradiction: Two boys are playing with a rocket.
Contradiction: I do not want to know how you will be traveling. 
Contradiction: The boy is running outside.
Contradiction: Not playing at all.
Contradiction: A man and a boy are sitting on a step eating oranges.