Question: Who's stage name was taken from the bus conductor played by Ivor Cutler in the Beatles' 1967 film "Magical Mystery Tour", Buster Bloodvessel or Jesse Michaels?
{'answer': 'Buster Bloodvessel', 'supporting_facts': [['Buster Bloodvessel', 0], ['Buster Bloodvessel', 1], ['Jesse Michaels', 0]]}