Question: when was the last time france won worldcup
[{'answer': '2018', 'provenance': [{'wikipedia_id': '40878756', 'title': 'France at the FIFA World Cup', 'start_paragraph_id': 4, 'start_character': 238, 'end_paragraph_id': 4, 'end_character': 242, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]