Question: who led the us movement to take over the island of hawaii
[{'answer': 'John L. Stevens', 'provenance': [{'wikipedia_id': '4286809', 'title': 'Overthrow of the Hawaiian Kingdom', 'start_paragraph_id': 1, 'start_character': 325, 'end_paragraph_id': 1, 'end_character': 340, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '4286809', 'title': 'Overthrow of the Hawaiian Kingdom', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 608, 'bleu_score': 0.7267748908225581, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15579988462438311144}, 'section': 'Section::::Abstract.'}]}]