Question: who plays alexander hamilton in the original broadway cast
[{'answer': 'Javier Muñoz', 'provenance': [{'wikipedia_id': '45433681', 'title': 'Hamilton (musical)', 'start_paragraph_id': 24, 'start_character': 33, 'end_paragraph_id': 24, 'end_character': 45, 'bleu_score': 1.0, 'section': 'Section::::Roles and principal casts.:Notable cast replacements.\n'}]}, {'answer': 'Jevon McFerrin'}]