Question: Rudolph the Red-Nosed Reindeer: The Movie stars an American fitness guru who promotes weight-loss programs, prominently through what line of videos?
{'answer': "Sweatin' to the Oldies", 'supporting_facts': [['Rudolph the Red-Nosed Reindeer: The Movie', 0], ['Rudolph the Red-Nosed Reindeer: The Movie', 2], ['Richard Simmons', 0], ['Richard Simmons', 1]]}