Anchor: Hitler invaded the Soviet Union in 1941, an act that drew the Soviets and Poles together in a shaky alliance.
Entailed: The Soviets and the Poles became allies because of Hitler's invasion of the Soviet Union.
Contradiction: The Soviets and Poles weren't in an alliance.
Contradiction: Two people sleep on a bench.
Contradiction: The hockey players are playing with a puck.
Contradiction: The men are sipping beers under a palm tree
Contradiction: The people are looking at the ocean.