Question: when did nando's come to the uk
[{'answer': '1992', 'provenance': [{'wikipedia_id': '248288', 'title': "Nando's", 'start_paragraph_id': 3, 'start_character': 540, 'end_paragraph_id': 3, 'end_character': 544, 'bleu_score': 1.0, 'section': 'Section::::History.\n'}]}, {'provenance': [{'wikipedia_id': '248288', 'title': "Nando's", 'start_paragraph_id': 42, 'start_character': 0, 'end_paragraph_id': 42, 'end_character': 609, 'bleu_score': 0.9627865943497561, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9011724073053305142}, 'section': 'Section::::Worldwide locations.:Europe.:United Kingdom.\n'}]}]