Question: Who coached the team that defeated the 2011 team led by Everett Withers to end their season?
{'answer': 'Gary Pinkel', 'supporting_facts': [['2011 North Carolina Tar Heels football team', 1], ['2011 North Carolina Tar Heels football team', 2], ['2011 Missouri Tigers football team', 0], ['2011 Missouri Tigers football team', 1]]}