Question: when did dancing with the stars start 2018
[{'answer': 'April 30 , 2018', 'provenance': [{'wikipedia_id': '56186066', 'title': 'Dancing with the Stars (American season 26)', 'start_paragraph_id': 1, 'start_character': 101, 'end_paragraph_id': 1, 'end_character': 116, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '56186066', 'title': 'Dancing with the Stars (American season 26)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 224, 'bleu_score': 0.948006874591591, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1993350895265778435}, 'section': 'Section::::Abstract.'}]}]