Anchor: From the late Bronze Age, a center of religious worship developed on the northern coast, which was later dedicated to Castor and Pollux, the patron saints of sailors.
Entailed: Castor and Pollux are the patron saints of sailors.
Contradiction: Sailors do not sail in the coast. 
Contradiction: The climber is asleep.
Contradiction: It is not impossible that a single silo might serve multiple units.
Contradiction: I'm 100% sure that all hockey fans go for the fighting.
Contradiction: Some people are watching a performance.