Question: who has the most overtime goals in the nhl
[{'answer': 'Alexander Ovechkin', 'provenance': [{'wikipedia_id': '8611770', 'title': 'List of NHL records (individual)', 'start_paragraph_id': 35, 'start_character': 52, 'end_paragraph_id': 35, 'end_character': 70, 'bleu_score': 1.0, 'section': 'Section::::NHL Awards.\n'}]}, {'provenance': [{'wikipedia_id': '8611770', 'title': 'List of NHL records (individual)', 'start_paragraph_id': 141, 'start_character': 0, 'end_paragraph_id': 141, 'end_character': 63, 'bleu_score': 0.725979529115477, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6479735637180526084}, 'section': 'Section::::Overtime.\n'}]}]