Anchor: Thompson's real problem isn't that he indulges himself, it's that he's lazy.
Entailed: Thompson's outright laziness seems to be his real problem.
Contradiction: Clearly, Thompson's problem is that he never indulges himself.
Contradiction: A woman and man are playing a game of tennis.
Contradiction: I don't want to be forgotten. 
Contradiction: A nun is teaching the schoolchildren how to read.
Contradiction: A person is rifing his bike with no shirt on.