Anchor: A zookeeper holding a rope while a white tiger is trying to climb a wooden pole.
Entailed: There is a zookeper and a tiger.
Contradiction: The white tiger learns how to love trees.
Contradiction: Salinger did not write any fan letter to Joyce.
Contradiction: The sanctum of the shrine is near the Imperial Treasure House museum.
Contradiction: I caught myself speaking out several times. 
Contradiction: Nobody I know can do it.