Anchor: A rollerblader rides high in a full pipe while others watch
Entailed: he is rollerblading in front of people
Contradiction: he is running away
Contradiction: There is no need.
Contradiction: It's going to be hot on Wednesday, so I'm going to the beach. 
Contradiction: A boy is on top of a horse, but you can only see the horse's head.
Contradiction: Women in a sewing factory