Anchor: Two hockey players skating on the ice, both are looking at a puck in the foreground.
Entailed: Two hockey players are skating on ice.
Contradiction: Two hockey players are taking off their skates.
Contradiction: Man carries empty Coke bottles to use as building materials.
Contradiction: Total alcohol consumption isn't a crucial factor in alcohol-related events. 
Contradiction: Derry had nothing in his pocket.
Contradiction: The fisherman propels his craft.