Anchor: Prostitution is legal in Vegas.
Entailed: In Las Vegas, prostitution is legal.
Contradiction: Prostitution is illegal and punishable by up to 30 years in prison in Las Vegas for both the prostitute and customer. 
Contradiction: An owner throws his pet a ball.
Contradiction: Children are riding a ride.
Contradiction: The woman in the water had blonde hair.
Contradiction: That's amazing!