Anchor: A street performer tosses up a ball in front of a small crowd.
Entailed: A street performer is tossing a ball.
Contradiction: A street performer is standing alone on the sidewalk playing the banjo.
Contradiction: A couple is sitting in a diner eating food.
Contradiction: What method did you use to be able to do that in aerobics?
Contradiction: Photocopying Monica.
Contradiction: Cinder blocks were added to the structure.