Question: how many mlb players are in the hall of fame
[{'answer': '323 people', 'provenance': [{'wikipedia_id': '4078', 'title': 'National Baseball Hall of Fame and Museum', 'start_paragraph_id': 6, 'start_character': 428, 'end_paragraph_id': 6, 'end_character': 438, 'bleu_score': 1.0, 'section': 'Section::::Inductees.\n'}]}, {'provenance': [{'wikipedia_id': '4078', 'title': 'National Baseball Hall of Fame and Museum', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 936, 'bleu_score': 0.951993746483434, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16139930217636601629}, 'section': 'Section::::Inductees.\n'}]}]