Question: when is the 2nd mamma mia coming out
[{'answer': 'July 20 , 2018', 'provenance': [{'wikipedia_id': '54535911', 'title': 'Mamma Mia! Here We Go Again', 'start_paragraph_id': 72, 'start_character': 46, 'end_paragraph_id': 72, 'end_character': 62, 'bleu_score': 1.0, 'section': 'Section::::Release.\n'}]}, {'provenance': [{'wikipedia_id': '54535911', 'title': 'Mamma Mia! Here We Go Again', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 433, 'bleu_score': 0.8221694781027701, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5543389632193126567}, 'section': 'Section::::Abstract.'}]}]