Anchor: Two women in dresses are standing by a rail.
Entailed: Two women are standing by a rail in dresses.
Contradiction: Two men wearing dresses are standing by a movie theater.
Contradiction: Colgate company has had their Baking Soda and Peroxide product take on a colourless gel form. 
Contradiction: An older man is sitting on a purple bench.
Contradiction: A dog is standing in water.
Contradiction: It's even better if you get a frost or hail.