Question: when is season 2 of luke cage on netflix
[{'answer': '2018', 'provenance': [{'wikipedia_id': '52476225', 'title': 'Luke Cage (season 2)', 'start_paragraph_id': 3, 'start_character': 33, 'end_paragraph_id': 3, 'end_character': 37, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '52476225', 'title': 'Luke Cage (season 2)', 'start_paragraph_id': 74, 'start_character': 0, 'end_paragraph_id': 74, 'end_character': 145, 'bleu_score': 0.5572806310452201, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5273183584493496807}, 'section': 'Section::::Release.\n'}]}]