Question: When was the American comedian, actor and musician died who was best known for his "intense energy and raucous attitude" and also worked with  Layne "Shotgun" Britton?
{'answer': 'March 5, 1982', 'supporting_facts': [['Layne Britton', 0], ['Layne Britton', 1], ['John Belushi', 0], ['John Belushi', 1]]}