Anchor: A cowboy is riding a bull on a rodeo and is having trouble staying upright.
Entailed: A cowboy is at a rodeo.
Contradiction: A clown stays upright on the mustang.
Contradiction: Reporting payment changes is required by the federal government.
Contradiction: A man is sweeping.
Contradiction: A group of people in swimwear are lounging on beach towels at the edge of a swimming pool.
Contradiction: Low heat on a two quart saucepan with a quart and a half of milk.