Question: what episode of bob's burgers is halloween
[{'answer': "`` Fort Night ''"}, {'provenance': [{'wikipedia_id': '40371159', 'title': 'Fort Night', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 724, 'bleu_score': 0.9825310706027971, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17798454650915269097}, 'section': 'Section::::Abstract.'}]}]