Question: when was the first chick fil a opened
[{'answer': 'in 1967', 'provenance': [{'wikipedia_id': '461754', 'title': 'Chick-fil-A', 'start_paragraph_id': 1, 'start_character': 375, 'end_paragraph_id': 1, 'end_character': 382, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '461754', 'title': 'Chick-fil-A', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 923, 'bleu_score': 0.9043657175514911, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17238883494267768722}, 'section': 'Section::::History.\n'}]}]