Anchor: a lone skier skiing through the snow.
Entailed: A person is skiing outside.
Contradiction: The person is sledding down the hill.
Contradiction: The straight flights are lack innovation.
Contradiction: The gender of the person performing an intervention could be important.
Contradiction: He was not able to go up any higher, so he couldn't get a better view. 
Contradiction: It is hard to respect them after firing him.