Question: On February 25, 2017 he lost to Jarrett Hurd for the International Boxing Federation light middleweight world title, the  fight was originally supposed to be a title eliminator for the right to fight Jermall Charlo, an American professional boxer who held the IBF light middleweight title from which year, to 2017?
{'answer': '2015', 'supporting_facts': [['Tony Harrison (boxer)', 0], ['Jermall Charlo', 0]]}