Anchor: Construction workers are standing behind a fence.
Entailed: These men are behind a fence
Contradiction: These men are waiting for someone to move the fence
Contradiction: Flip top is the only available option.
Contradiction: Buying a new tie is not an obsessive activity.
Contradiction: one mountain climber is resting
Contradiction: Like commodity and currency futures, Equity options can serve a hedging fund and often they do.