Question: who holds the record for most mr olympia
[{'answer': 'Lee Haney', 'provenance': [{'wikipedia_id': '276354', 'title': 'Mr. Olympia', 'start_paragraph_id': 2, 'start_character': 43, 'end_paragraph_id': 2, 'end_character': 52, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Ronnie Coleman', 'provenance': [{'wikipedia_id': '276354', 'title': 'Mr. Olympia', 'start_paragraph_id': 2, 'start_character': 69, 'end_paragraph_id': 2, 'end_character': 83, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]