Question: what is the name of the forbidden island in hawaii
[{'answer': 'Ni ʻihau'}, {'provenance': [{'wikipedia_id': '39688', 'title': 'Niihau', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 861, 'bleu_score': 0.841801917498004, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15348697191312714172}, 'section': 'Section::::Abstract.'}]}]