Question: who has the most saves in nhl history
[{'answer': 'Martin Brodeur', 'provenance': [{'wikipedia_id': '8611770', 'title': 'List of NHL records (individual)', 'start_paragraph_id': 43, 'start_character': 59, 'end_paragraph_id': 43, 'end_character': 73, 'bleu_score': 1.0, 'section': 'Section::::NHL Awards.\n'}]}, {'provenance': [{'wikipedia_id': '8611770', 'title': 'List of NHL records (individual)', 'start_paragraph_id': 393, 'start_character': 0, 'end_paragraph_id': 393, 'end_character': 88, 'bleu_score': 0.8242367502646051, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2957294387562927418}, 'section': 'Section::::Goaltending.\n'}]}]