Question: nba record for most double doubles in a season
[{'answer': 'Tim Duncan', 'provenance': [{'wikipedia_id': '23178183', 'title': 'Double-double (basketball)', 'start_paragraph_id': 4, 'start_character': 18, 'end_paragraph_id': 4, 'end_character': 28, 'bleu_score': 1.0, 'section': 'Section::::Double-double.\n'}]}, {'answer': 'John Stockton leads the points - assists combination with 714'}, {'answer': 'Tim Duncan leads the National Basketball Association ( NBA ) in the points - rebounds combination with 840'}, {'provenance': [{'wikipedia_id': '23178183', 'title': 'Double-double (basketball)', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 0, 'bleu_score': 1.0, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12425559309747123305}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '23178183', 'title': 'Double-double (basketball)', 'section': 'Section::::Double-double.\n', 'start_paragraph_id': 4, 'end_paragraph_id': 4, 'meta': {'evidence_span': ['Tim Duncan', 'Tim Duncan leads the National Basketball Association (NBA) in the pointsrebounds combination with 841 double-doubles']}}]}]