Question: who is the tallest pitcher in the mlb
[{'answer': 'Jon Erich Rauch', 'provenance': [{'wikipedia_id': '1851953', 'title': 'Jon Rauch', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 15, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1851953', 'title': 'Jon Rauch', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 194, 'bleu_score': 0.7513169266927651, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17654813116964256314}, 'section': 'Section::::Abstract.'}]}]