Anchor: Sunlight streamed in through the window, and there were fleecy clouds showing in the blue sky.
Entailed: Clouds were showing in the sunlit sky seen through the window.
Contradiction: Outside it was dark and clear.
Contradiction: Three people are sitting on a bench.
Contradiction: I lived in Plano, approximately five percent of Plano were from Texas. 
Contradiction: He gave into the sensation that swept him.
Contradiction: A guy is working with his hands.