Question: what is the name of season 6 of american horror story
[{'answer': 'American Horror Story : Roanoke', 'provenance': [{'wikipedia_id': '48519740', 'title': 'American Horror Story: Roanoke', 'start_paragraph_id': 62, 'start_character': 1, 'end_paragraph_id': 62, 'end_character': 32, 'bleu_score': 1.0, 'section': 'Section::::Reception.:Critical response.\n'}]}, {'answer': 'Roanoke', 'provenance': [{'wikipedia_id': '48519740', 'title': 'American Horror Story: Roanoke', 'start_paragraph_id': 0, 'start_character': 23, 'end_paragraph_id': 0, 'end_character': 30, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '48519740', 'title': 'American Horror Story: Roanoke', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 298, 'bleu_score': 0.814028857833301, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17441567246569745451}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '48519740', 'title': 'American Horror Story: Roanoke', 'section': 'Section::::Reception.:Critical response.\n', 'start_paragraph_id': 62, 'end_paragraph_id': 62, 'meta': {'evidence_span': ['"American Horror Story: Roanoke" has received positive reviews from critics. The review aggregator Rotten Tomatoes gave the season a 76% approval rating, with an average rating of 6.68/10, based on 14 reviews.', '"American Horror Story: Roanoke" has received positive reviews from critics. The review aggregator Rotten Tomatoes gave the season a 76% approval rating, with an average rating of 6.68/10, based on 14 reviews. The site\'s consensus reads, ""American Horror Story: Roanoke" takes a surprising turn away from prior "AHS" formats, revisiting the deliberate pace of earlier seasons on a spookier, smaller scale, even if the true-crime format feels overdone." On Metacritic, the season was given a score of 72 out of 100 based on 9 reviews, indicating "generally positive reviews".\rhighlight sentence(s) containing evidence, not only the answer', '"American Horror Story: Roanoke" has received positive reviews from critics. The review aggregator Rotten Tomatoes gave the season a 76% approval rating, with an average rating of 6.68/10, based on 14 reviews. The site\'s consensus reads, ""American Horror Story: Roanoke" takes a surprising turn away from prior "AHS" formats, revisiting the deliberate pace of earlier seasons on a spookier, smaller scale, even if the true-crime format feels overdone."']}}]}]