Question: when did be more chill musical come out
[{'answer': '2015', 'provenance': [{'wikipedia_id': '53985558', 'title': 'Be More Chill (musical)', 'start_paragraph_id': 1, 'start_character': 163, 'end_paragraph_id': 1, 'end_character': 167, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]