Question: who has the worst record in baseball history
[{'answer': '1899 Cleveland Spiders', 'provenance': [{'wikipedia_id': '5282135', 'title': 'List of worst Major League Baseball season records', 'start_paragraph_id': 9, 'start_character': 37, 'end_paragraph_id': 9, 'end_character': 59, 'bleu_score': 1.0, 'section': 'Section::::Season records.\n'}]}, {'provenance': [{'wikipedia_id': '5282135', 'title': 'List of worst Major League Baseball season records', 'start_paragraph_id': 10, 'start_character': 0, 'end_paragraph_id': 10, 'end_character': 408, 'bleu_score': 0.705737574382987, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11877558926862046371}, 'section': 'Section::::1898 St. Louis Browns and 1899 Cleveland Spiders.\n'}]}]