Anchor: Current popular  The South Park palace and, you guessed it, porn sites.
Entailed: At this moment the south park palace and porn sites are popular. 
Contradiction: Porn sites are never popular. 
Contradiction: He surveyed anger management issues.
Contradiction: A man is walking a tighrope.
Contradiction: The intellectuals are convinced they are not well informed.
Contradiction: Wine is usually included with a three course meal at the price.