Question: when was the grand burstin hotel folkestone built
[{'answer': '2004', 'provenance': [{'wikipedia_id': '13315181', 'title': 'Britannia Hotels', 'start_paragraph_id': 7, 'start_character': 129, 'end_paragraph_id': 7, 'end_character': 133, 'bleu_score': 1.0, 'section': 'Section::::Overview.\n'}]}, {'provenance': [{'wikipedia_id': '13315181', 'title': 'Britannia Hotels', 'start_paragraph_id': 7, 'start_character': 0, 'end_paragraph_id': 7, 'end_character': 553, 'bleu_score': 0.978138775770484, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11289095919820034440}, 'section': 'Section::::Overview.\n'}]}]