Anchor: a man in a superman costume is holding a sign, on the side of the road.
Entailed: A human holding a sign.
Contradiction: Nobody is holding a sign.
Contradiction: There is no need to give in. 
Contradiction: Beacuse patients do not come to the emergency department to receive substance abuse treatment, this probably would not harm the congressional intent of attracting people to treatment.
Contradiction: Data will be presented for at least twenty years.
Contradiction: A man and daughter sitting down.