Anchor: A woman with a red sweatshirt is riding in a sailboat that is tipping over.
Entailed: A woman riding a sailboat
Contradiction: A man is on a sailboat
Contradiction: I am not interested in whether gender makes a difference.  
Contradiction: Two men wearing cadet caps are waiting for the beginning of the ceremony for service veterans at a park outside.
Contradiction: Local hotels, restaurants, and shops do their best to discourage tourism.
Contradiction: she was cleaning up