Question: The 42d Attack Squadron of the United States Air Force flies General Atomics MQ-9 Reaper, sometimes called Predator B, is an unmanned aerial vehicle (UAV) capable of remotely controlled or autonomous flight operations, developed by General Atomics Aeronautical Systems (GA-ASI), primarily for which organization?
{'answer': 'United States Air Force (USAF)', 'supporting_facts': [['42d Attack Squadron', 0], ['General Atomics MQ-9 Reaper', 0]]}