Anchor: A man rides a very small bicycle in a small town fair.
Entailed: Someone is riding a very small bicycle.
Contradiction: A woman is riding the bicycle.
Contradiction: A white dog is swimming.
Contradiction: We hope it becomes a tradition, as we have gotten away with it for two summers already.
Contradiction: A dog stands in a tub of water.
Contradiction: There are policies for television broadcast stations.