Question: where is the oldest roller coaster in america located
[{'answer': 'Wyandot Lake', 'provenance': [{'wikipedia_id': '137471', 'title': 'Roller coaster', 'start_paragraph_id': 73, 'start_character': 867, 'end_paragraph_id': 73, 'end_character': 879, 'bleu_score': 1.0, 'section': 'Section::::Types.:By height.\n'}]}, {'provenance': [{'wikipedia_id': '137471', 'title': 'Roller coaster', 'start_paragraph_id': 73, 'start_character': 0, 'end_paragraph_id': 73, 'end_character': 905, 'bleu_score': 0.9150728168000851, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10031211697862714584}, 'section': 'Section::::Types.:By height.\n'}]}]