Anchor: A white man is wakeboarding and in mid jump on a lake.
Entailed: a man is outside
Contradiction: a man is on the land
Contradiction: I would prefer if staying here in American instead of going elsewhere. 
Contradiction: A young lady in gym attire is trying to reach the top of a wall
Contradiction: the men are asleep in the motel
Contradiction: Urea production is performed on a world wide basis.