Anchor: Though the colt had been consistently the victor, none of his rivals had been in his class.
Entailed: Zero of the horse's enemies were in his class.
Contradiction: All of the horse's classmates were in his class this year.
Contradiction: Two men are sitting at a table.
Contradiction: A happy man holds a child.
Contradiction: girl plays with iphone
Contradiction: Breakdancer performs for a crowd