Anchor: A man riding a horse as it jumps into the air while an audience watches.
Entailed: A man is riding a horse.
Contradiction: A man is riding a bull.
Contradiction: My Grandmother votes every election.
Contradiction: A woman is sitting on the curb wearing a hat with fruit baskets on it.
Contradiction: Only visit riqurwihr on noisy, busy days. 
Contradiction: There is a woman sitting outside.