Anchor: a man jumps across an obstacle carrying his bike
Entailed: A man is outside.
Contradiction: A man is shooting fish in a barrel.
Contradiction: We are fortunate to live in a society that promotes healthy attitudes towards sexuality and eschews violence.
Contradiction: The furniture creaked, and the curtains rustled. 
Contradiction: The boys are sitting in the bleachers.
Contradiction: Folks going over a bridge.