Question: are the great lakes salt or fresh water
[{'answer': 'freshwater', 'provenance': [{'wikipedia_id': '12010', 'title': 'Great Lakes', 'start_paragraph_id': 1, 'start_character': 128, 'end_paragraph_id': 1, 'end_character': 138, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '12010', 'title': 'Great Lakes', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 441, 'bleu_score': 0.766677798251008, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1041874504637373589}, 'section': 'Section::::Abstract.'}]}]