Question: how many times have the dodgers gone to world series
[{'answer': '19', 'provenance': [{'wikipedia_id': '18213', 'title': 'Los Angeles Dodgers', 'start_paragraph_id': 1, 'start_character': 296, 'end_paragraph_id': 1, 'end_character': 298, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '18213', 'title': 'Los Angeles Dodgers', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 955, 'bleu_score': 0.853186874018361, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18317396663960143170}, 'section': 'Section::::History.\n'}]}]