Anchor: The highest division is the makuuchi, of which the champions are known as yokozuna.
Entailed: Yokozuna is the name of champions in makuuchi.  
Contradiction: Yokozuna is what they call the loser in the makuuchi division.  
Contradiction: A man sitting on a porch chair.
Contradiction: the cheerleaders perform in the football field
Contradiction: He did not have any sort of intuitions about life's struggle at all. 
Contradiction: A man in a nice suit waits by a helicopter to leave.