Question: UFC Fight Night: Shogun vs. Sonnen (also known as UFC Fight Night 26) was a mixed martial arts event held on August 17, 2013, at the TD Garden, often called Boston Garden and "The Garden", is a multi-purpose arena in Boston, in which US state?
{'answer': 'Massachusetts', 'supporting_facts': [['UFC Fight Night: Shogun vs. Sonnen', 0], ['TD Garden', 0]]}