Question: where is the first stage of the tour de france
[{'answer': "Noirmoutier - en - l'Île", 'provenance': [{'wikipedia_id': '53438215', 'title': '2018 Tour de France', 'start_paragraph_id': 17, 'start_character': 34, 'end_paragraph_id': 17, 'end_character': 57, 'bleu_score': 1.0, 'section': 'Section::::Route and stages.\n'}]}]