Anchor: His career was sketched lightly, and it was firmly asserted 145 that he, and not the figurehead leaders, had been the author of the Russian Revolution.
Entailed: He was the author of the Russian Revoloution
Contradiction: He was the author of no works
Contradiction: Investment banks refuse to abandon their barbaric, computerless system, making hedging increasingly difficult.
Contradiction: Two white males play music.
Contradiction: Well, I cannot tell you anything.
Contradiction: The beagle played with the tennis ball.