Anchor: A dancer in full regalia is in the midst of dancing.
Entailed: A dancer performing.
Contradiction: A person in full regalia walking down the street.
Contradiction: The men are at an opera.
Contradiction: The acronmy HACCP stands for Pathogen Hazard Analysis and Critical Control Point. 
Contradiction: Someone has no nails.
Contradiction: Oliveri stumbled in his repetition of the word "Kentucky".