Question: what kind of currency do they use in france
[{'answer': 'euro', 'provenance': [{'wikipedia_id': '9472', 'title': 'Euro', 'start_paragraph_id': 1, 'start_character': 4, 'end_paragraph_id': 1, 'end_character': 8, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]