Anchor: John, of course, good fellow though he is, could hardly be called a brilliant conversationalist. 
Entailed: John isn't that good at carrying on a conversation.
Contradiction: John can captivate an entire room with his conversational skills.
Contradiction: I am very upset that you and Tuppence cast me in the role of Mr. Brown.
Contradiction: The organization focused on results.
Contradiction: A man is sitting in a chair.
Contradiction: A man is behind the gate.