Question: The Sushi Economy by Sasha Issenberg is a nonfiction book about sushi and globalization, The book takes the form of a global travelogue ranging from Atlantic bluefin tuna fishermen in Gloucester, Massachusetts, to the global restaurant empire of Nobuyuki Nobu Matsuhisa, is a Japanese celebrity chef and restaurateur known for his which type cuisine, blending traditional Japanese dishes, with Peruvian ingredients?
{'answer': 'fusion', 'supporting_facts': [['The Sushi Economy', 2], ['Nobu Matsuhisa', 0], ['Nobu Matsuhisa', 1]]}