Question: which is the largest great lake in north america
[{'answer': 'Lake Superior', 'provenance': [{'wikipedia_id': '12010', 'title': 'Great Lakes', 'start_paragraph_id': 2, 'start_character': 549, 'end_paragraph_id': 2, 'end_character': 562, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '12010', 'title': 'Great Lakes', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 722, 'bleu_score': 0.7998071041493281, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6223360126519576846}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '12010', 'title': 'Great Lakes', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 0, 'bleu_score': 1.0, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6223360126519576846}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '12010', 'title': 'Great Lakes', 'section': 'Section::::Abstract.', 'start_paragraph_id': 2, 'end_paragraph_id': 2, 'meta': {'evidence_span': ['Lake Superior is the second-largest lake in the world by area, and the largest freshwater lake by area.', '. Lake Superior is the second-largest lake in the world by area, and the largest freshwater lake by area. Lake Michigan is the largest lake that is entirely within one country.', 'The Great Lakes are the largest group of freshwater lakes on Earth by total area, and second-largest by total volume, containing 21% of the world\'s surface fresh water by volume. The total surface is , and the total volume (measured at the low water datum) is , slightly less than the volume of Lake Baikal (, 2223% of the world\'s surface fresh water). Due to their sea-like characteristics (rolling waves, sustained winds, strong currents, great depths, and distant horizons) the five Great Lakes have also long been referred to as "inland seas". Lake Superior is the second-largest lake in the world by area, and the largest freshwater lake by area. Lake Michigan is the largest lake that is entirely within one country.']}}]}]