Question: how many nhl records does wayne gretzky hold
[{'answer': '61', 'provenance': [{'wikipedia_id': '2024258', 'title': 'List of career achievements by Wayne Gretzky', 'start_paragraph_id': 1, 'start_character': 153, 'end_paragraph_id': 1, 'end_character': 155, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2024258', 'title': 'List of career achievements by Wayne Gretzky', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 243, 'bleu_score': 0.953991849837532, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17252294410210240480}, 'section': 'Section::::Abstract.'}]}]