Anchor: The sound man turned around and mouthed an apology but did not move.
Entailed: The man working sounds turned around and said a soundless apology but did not budge.
Contradiction: The sound man turned and shouted his condolences. 
Contradiction: Cheerleaders are dancing with the mascot at a pep rally.
Contradiction: A child is outdoors playing.
Contradiction: There is no way you can reduce the risk.
Contradiction: Two men performing with instruments.