Question: who is the general manager of the new york yankees
[{'answer': 'Brian McGuire Cashman', 'provenance': [{'wikipedia_id': '1253678', 'title': 'Brian Cashman', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 21, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1253678', 'title': 'Brian Cashman', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 346, 'bleu_score': 0.965203995518735, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15200261202015379596}, 'section': 'Section::::Abstract.'}]}]