Question: who has won more national championships michigan or ohio state
[{'answer': 'Michigan', 'provenance': [{'wikipedia_id': '3280664', 'title': 'Michigan–Ohio State football rivalry', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 8, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '3280664', 'title': 'Michigan–Ohio State football rivalry', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 0, 'bleu_score': 1.0, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1589440673715977486}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '22165661', 'title': "Michigan Wolverines men's ice hockey", 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['Michigan', "the Wolverines have competed in the Big Ten, which began sponsoring hockey. From 19912012, the team played in 22 consecutive NCAA Men's Division I Ice Hockey Tournaments; an NCAA record. The Wolverines have won an NCAA-record nine Division I NCAA Men's Ice Hockey Championships, seven of which came during a 17-year stretch between 1948 and 1964. Two more championships were won under head coach Red Berenson in 1996 and 1998.", "The Michigan Wolverines men's ice hockey team is the college ice hockey team that represents the University of Michigan in Ann Arbor, Michigan. Earning varsity status in 1922, the program has completed its 91st season. Until the 201213 season, the school's team competed in the Central Collegiate Hockey Association, although it competed in the Western Collegiate Hockey Association between 1959 and 1981. Since the 201314 season, the Wolverines have competed in the Big Ten, which began sponsoring hockey. From 19912012, the team played in 22 consecutive NCAA Men's Division I Ice Hockey Tournaments; an NCAA record. The Wolverines have won an NCAA-record nine Division I NCAA Men's Ice Hockey Championships, seven of which came during a 17-year stretch between 1948 and 1964. Two more championships were won under head coach Red Berenson in 1996 and 1998."]}}]}, {'provenance': [{'wikipedia_id': '1798355', 'title': 'Michigan StatePenn State football rivalry', 'section': 'Section::::Series history.\n', 'start_paragraph_id': 4, 'end_paragraph_id': 4, 'meta': {'evidence_span': ['Michigan', 'The perpetrators were able to evade capture despite the incident occurring in the middle of the day, during the traditional period of time when the statue is guarded by MSU student employees and Spartan Marching Band members, in what is called Sparty Watch. In 2011, Nebraska joined the Big Ten, and the conference split into two divisions. Michigan State was in the Legends division and Penn State was in the Leaders division, so they no longer played each other']}}]}]