premise: Cooper Manning (born March 6, 1974) is the host for the show "The Manning Hour" for Fox Sports. He is the oldest son of former professional football quarterback Archie Manning, and the older brother of former professional football quarterback Peyton Manning and current New York Giants quarterback Eli Manning.
hypothesis: Cooper Manning was born before his father retired from professional football.  
reason: The statement is neither definitely correct nor definitely incorrect because it does not indicate when Cooper Manning's father retired from professional football.  It only refers to his father as a former football player.  The use of the word "former" may have made this statement difficult for the system.  