Question: who has the most mlb wins in a row
[{'answer': 'Cleveland Indians', 'provenance': [{'wikipedia_id': '38765486', 'title': 'List of Major League Baseball longest winning streaks', 'start_paragraph_id': 3, 'start_character': 9, 'end_paragraph_id': 3, 'end_character': 26, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]