Anchor: A study finds promise in a new therapy for  a drug pellet that is inserted into the man's urethra.
Entailed: The therapy involving placing a drug pellet into a man's urethra is new. 
Contradiction: The new therapy involves inserting a matchstick into the man's urethra. 
Contradiction: Unfortunately there really is no satisfactory measure of actual life expectancy among straight men.
Contradiction: Kids in red are laying on the floor
Contradiction: A man is at home with his cat.
Contradiction: The benefits summarized in Exhibit 16 are above $10.