Question: when is season 25 of dancing with the stars on
[{'answer': 'September 18 , 2017', 'provenance': [{'wikipedia_id': '55015098', 'title': 'Dancing with the Stars (American season 25)', 'start_paragraph_id': 1, 'start_character': 60, 'end_paragraph_id': 1, 'end_character': 79, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '55015098', 'title': 'Dancing with the Stars (American season 25)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 98, 'bleu_score': 0.8852140475440831, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3431515059319553734}, 'section': 'Section::::Abstract.'}]}]