Question: when did the dr. phil show first air
[{'answer': 'September 16 , 2002', 'provenance': [{'wikipedia_id': '2666519', 'title': 'Dr. Phil (talk show)', 'start_paragraph_id': 1, 'start_character': 185, 'end_paragraph_id': 1, 'end_character': 204, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2666519', 'title': 'Dr. Phil (talk show)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 337, 'bleu_score': 0.8529621174099501, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3603118109184343253}, 'section': 'Section::::Abstract.'}]}]