Question: when did france change to driving on the right
[{'answer': 'Following the French Revolution', 'provenance': [{'wikipedia_id': '213380', 'title': 'Left- and right-hand traffic', 'start_paragraph_id': 10, 'start_character': 0, 'end_paragraph_id': 10, 'end_character': 31, 'bleu_score': 1.0, 'section': 'Section::::History.:Europe.\n'}]}]