Anchor: A man in a green shirt roping a calf in a rodeo arena.
Entailed: A man is roping a calf
Contradiction: A woman is roping a bull in a pasture.
Contradiction: The nebbish have never existed. 
Contradiction: In July the City and Schroeder settled the cases with a monetary award.
Contradiction: Three men are sunbathing on a beach.
Contradiction: I have two children aged four and five.