Anchor: A red biplane in the sky, with a trail of smoke.
Entailed: The biplane is making a trail of smoke in the sky.
Contradiction: The biplane is on the ground about to take off.
Contradiction: Despite winning first place in the contest, the product did not increase its MSRP at all.
Contradiction: The children are playing with water.
Contradiction: I don't think it will be like that at all. 
Contradiction: The little girl is having fun.