Question: when did dancing with the stars start this season
[{'answer': 'September 24 , 2018', 'provenance': [{'wikipedia_id': '2054561', 'title': 'Dancing with the Stars (American TV series)', 'start_paragraph_id': 1, 'start_character': 471, 'end_paragraph_id': 1, 'end_character': 490, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2054561', 'title': 'Dancing with the Stars (American TV series)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 582, 'bleu_score': 0.7044580426313091, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1673914814006133586}, 'section': 'Section::::Abstract.'}]}]