Anchor: A person wakeboarding in the water.
Entailed: A person is wakeboarding.
Contradiction: A woman is eating a sandwich.
Contradiction: Older man teaching young girl to read.
Contradiction: It is an indicator of success when boards have varied members. 
Contradiction: Do you think you're imitating a criminal? He snickered.
Contradiction: Even if the person that gives the coupons is behind, he can usually fix it by giving more coupons.