Question: when does season 6 of the americans start
[{'answer': 'March 28 , 2018', 'provenance': [{'wikipedia_id': '50884077', 'title': 'The Americans (season 6)', 'start_paragraph_id': 1, 'start_character': 127, 'end_paragraph_id': 1, 'end_character': 142, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '50884077', 'title': 'The Americans (season 6)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 373, 'bleu_score': 0.8986910033264951, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14907950563251286021}, 'section': 'Section::::Abstract.'}]}]