Question: when was the last time newcastle won the fa cup
[{'answer': '1955', 'provenance': [{'wikipedia_id': '57802', 'title': 'Newcastle United F.C.', 'start_paragraph_id': 14, 'start_character': 572, 'end_paragraph_id': 14, 'end_character': 576, 'bleu_score': 1.0, 'section': 'Section::::History.:Post-war success (1937–1969).\n'}]}, {'provenance': [{'wikipedia_id': '57802', 'title': 'Newcastle United F.C.', 'start_paragraph_id': 14, 'start_character': 0, 'end_paragraph_id': 14, 'end_character': 1237, 'bleu_score': 0.8839646495604461, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12060097746668030323}, 'section': 'Section::::History.:Post-war success (1937–1969).\n'}]}]