Question: when does power rangers super ninja steel come out
[{'answer': '2018', 'provenance': [{'wikipedia_id': '52241082', 'title': 'Power Rangers Ninja Steel', 'start_paragraph_id': 2, 'start_character': 141, 'end_paragraph_id': 2, 'end_character': 145, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '52241082', 'title': 'Power Rangers Ninja Steel', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 301, 'bleu_score': 0.5636960479073191, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7089112889947598228}, 'section': 'Section::::Abstract.'}]}]