Anchor: -Looking over my shoulder just once-
Entailed: I didn't look back more than once. 
Contradiction: I looked over each shoulder seven times. 
Contradiction: A pianist in a blue collared shirt and a black newsboy hat is seated a baby grand waiting for the conductor's cue.
Contradiction: The person is in the air.
Contradiction: Christopher wishes he was Tony's nephew.
Contradiction: What is the bottom line?