Question: What is the former name of the episode of "The Simpsons" that was aired on the same day as the episode that was Billy Kimball's first writing credit?
{'answer': '"Kent State Massacre"', 'supporting_facts': [['24 Minutes', 0], ['24 Minutes', 1], ['24 Minutes', 3], ['24 Minutes', 4], ['You Kent Always Say What You Want', 0]]}