Question: which country has the largest economy in europe
[{'answer': 'Germany', 'provenance': [{'wikipedia_id': '297553', 'title': 'Financial and social rankings of sovereign states in Europe', 'start_paragraph_id': 42, 'start_character': 96, 'end_paragraph_id': 42, 'end_character': 103, 'bleu_score': 1.0, 'section': 'Section::::Summary.:Economic.\n'}]}]