Question: Big Bad Wolf was a suspended roller coaster in the Oktoberfest section of Busch Gardens Williamsburg, the footers, queue line, and station were re-purposed for Verbolten, Verbolten is which type multi-launching steel roller coaster that officially opened on May 18, 2012 at Busch Gardens Williamsburg in Williamsburg, Virginia?
{'answer': 'Zierer', 'supporting_facts': [['Big Bad Wolf (roller coaster)', 3], ['Verbolten', 0]]}