Question: Jay Clark Buckey, Jr., is an American physician and astronaut who flew aboard one space shuttle mission (STS-90) as a Payload Specialist, Buckey withdrew from the race when which former Governor, from New Hampshire, entered the race?
{'answer': 'Jeanne Shaheen', 'supporting_facts': [['Jay C. Buckey', 2], ['Jeanne Shaheen', 0]]}