Question: what is the largest island in the great lakes
[{'answer': 'Manitoulin Island', 'provenance': [{'wikipedia_id': '392703', 'title': 'List of islands of the Great Lakes', 'start_paragraph_id': 1, 'start_character': 219, 'end_paragraph_id': 1, 'end_character': 236, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '392703', 'title': 'List of islands of the Great Lakes', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 356, 'bleu_score': 0.9250392488272071, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13920392177584126874}, 'section': 'Section::::Abstract.'}]}]