Question: how many browns are in the hall of fame
[{'answer': '16', 'provenance': [{'wikipedia_id': '6576', 'title': 'Cleveland Browns', 'start_paragraph_id': 4, 'start_character': 519, 'end_paragraph_id': 4, 'end_character': 521, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '6576', 'title': 'Cleveland Browns', 'start_paragraph_id': 74, 'start_character': 0, 'end_paragraph_id': 74, 'end_character': 764, 'bleu_score': 0.985662154730604, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9212053784314869934}, 'section': 'Section::::Players of note.:Players enshrined in the Pro Football Hall of Fame.\n'}]}]