Question: Halstead's Point was an unincorporated community in York County, Virginia, today, the lost town of Halstead's Point is unrecognizable, but was located near the Gate 3 of the US Naval Weapons Station Yorktown, it provides a weapons and ammunition storage and loading facility for ships of which US what?
{'answer': 'Atlantic Fleet', 'supporting_facts': [["Halstead's Point, Virginia", 2], ['Naval Weapons Station Yorktown', 1]]}