Question: John Raymond Kavanagh, an Irish martial arts coach, whose students include fighters such as Conor McGregor and Gunnar Nelson, an Icelandic mixed martial artist currently competing in the Welterweight division of what championship?
{'answer': 'the Ultimate Fighting Championship', 'supporting_facts': [['John Kavanagh (martial artist)', 0], ['John Kavanagh (martial artist)', 1], ['Gunnar Nelson (fighter)', 0]]}