Anchor: A man skiing down a hill and over a red obstacle.
Entailed: A man skiing down a hill and over an obstacle.
Contradiction: A man skiing down a hill and crashing into a tall tree.
Contradiction: Leaving the farm undoubtedly had only positive results. 
Contradiction: Carriers spend about three and four hours in the office.
Contradiction: The woman is walking.
Contradiction: There is a person in a restuarant.