Question: what catcher has thrown out the most runners
[{'answer': 'Iván Rodríguez', 'provenance': [{'wikipedia_id': '51596042', 'title': 'List of Major League Baseball career putouts as a catcher leaders', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 14, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '51596042', 'title': 'List of Major League Baseball career putouts as a catcher leaders', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 285, 'bleu_score': 0.6776004447902131, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12563083470538260008}, 'section': 'Section::::Abstract.'}]}]