Anchor: What could be more delightful? 
Entailed: Is there anything more delightful? 
Contradiction: There was nothing more delightful.
Contradiction: He knew much more than I did because of his dedicated study, I couldn't stand even the slightest chance against him.
Contradiction: She is outside.
Contradiction: The creatures managed fairly well in the caves.
Contradiction: A kid is sleeping on topless.