Anchor: Poor communism was inefficient enough that its people were able to accomplish some things despite it, but efficient enough that they couldn't have cable TV.
Entailed: Communism was inefficient as people could not accomplish things.
Contradiction: Poor communism was highly efficient, so much so that people could watch cable TV.
Contradiction: The dood is sleeping.
Contradiction: A man is outdoors.
Contradiction: It doesn't cost much for them to remain on death row.
Contradiction: Jocky riding a racehorse.