Question: where do the griswolds live in christmas vacation
[{'answer': 'Chicago', 'provenance': [{'wikipedia_id': '1125221', 'title': "National Lampoon's Christmas Vacation", 'start_paragraph_id': 4, 'start_character': 38, 'end_paragraph_id': 4, 'end_character': 45, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}, {'provenance': [{'wikipedia_id': '1125221', 'title': "National Lampoon's Christmas Vacation", 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 476, 'bleu_score': 0.781778120440333, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12671444098122138201}, 'section': 'Section::::Plot.\n'}]}]