Anchor: A man surfing is doing a trick as he rides a wave that's about 20 feet high.
Entailed: A surfer is riding a very large wave.
Contradiction: A surfer is paddling in flat water.
Contradiction: He is fishing.
Contradiction: Asians are becoming America's new Jews. 
Contradiction: Norquist and Downey became millionaires after winning the lottery. 
Contradiction: The band is using microphones.