Task: Text Categorization
Input (English): topic: Was Lee Harvey Oswald a lone gunman
sentence: The Warren Commission's hypothesis was that: one bullet hit a bystander;  
one bullet caused President Kennedy"s fatal head wound;  
and one bullet caused all of Kennedy"s and Connally"s non"fatal wounds by entering Kennedy"s back, exiting through his throat, entering Connally"s back, exiting his chest, passing through his right wrist, and lodging itself in his left thigh: developing the single"bullet theory; which defied all known bullet mechanics.
Output (English): Fact