Anchor: A skier on red skis is flipping upside down between two trees.
Entailed: Skier performing a trick
Contradiction: A surfer is riding a wave
Contradiction: A young man deep in thought.
Contradiction: Would it be without difficulty?
Contradiction: The boilermaker growth rate not measurable and demand cannot be determined.
Contradiction: a brown dogwas sniffing the grass on the mountain