Question: where is a river runs through it filmed
[{'answer': 'Granite Falls in Wyoming', 'provenance': [{'wikipedia_id': '6286627', 'title': 'A River Runs Through It (film)', 'start_paragraph_id': 28, 'start_character': 267, 'end_paragraph_id': 28, 'end_character': 291, 'bleu_score': 1.0, 'section': 'Section::::Production.:Filming.\n'}]}, {'answer': 'south central Montana in Livingston and Bozeman'}, {'answer': 'Yellowstone , Gallatin , and Boulder Rivers'}, {'provenance': [{'wikipedia_id': '6286627', 'title': 'A River Runs Through It (film)', 'start_paragraph_id': 28, 'start_character': 0, 'end_paragraph_id': 28, 'end_character': 338, 'bleu_score': 0.965203995518735, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12905331611311097336}, 'section': 'Section::::Production.:Filming.\n'}]}]