Task: Text Categorization
Input (English): Context: Jeffrey Carl Backus (born September 21 1977) is a former American football offensive tackle in the National Football League. He played college football for the University of Michigan. He was drafted with the 18th pick in the first round of the 2001 NFL Draft by the Detroit Lions and played his entire 12-year career for the team.
Question: The document can be classified to which topic? 
Options: 1)Building, 2)Athlete, 3)NaturalPlace, 4)Company, 5)Animal
Output (English): 2