Anchor: Men running a race in the grass around green cones.
Entailed: Males are running outside.
Contradiction: The men were sleeping indoors.
Contradiction: We considered benefits from 50 different categories. 
Contradiction: The boy is doing athletic maneuvers.
Contradiction: They are two people wearing sunglasses at the beach behind an inflatable raft.
Contradiction: At the back of the mineshaft.