Question: how many times have the blackhawks won the stanley cup
[{'answer': '6', 'provenance': [{'wikipedia_id': '73126', 'title': 'Chicago Blackhawks', 'start_paragraph_id': 1, 'start_character': 53, 'end_paragraph_id': 1, 'end_character': 54, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]