Question: who led the tour de france from start to finish
[{'answer': 'Maurice Garin', 'provenance': [{'wikipedia_id': '39325799', 'title': 'Tour de France records and statistics', 'start_paragraph_id': 4, 'start_character': 138, 'end_paragraph_id': 4, 'end_character': 151, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Ottavio Bottechia', 'provenance': [{'wikipedia_id': '39325799', 'title': 'Tour de France records and statistics', 'start_paragraph_id': 4, 'start_character': 308, 'end_paragraph_id': 4, 'end_character': 325, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Nicolas Frantz', 'provenance': [{'wikipedia_id': '39325799', 'title': 'Tour de France records and statistics', 'start_paragraph_id': 4, 'start_character': 381, 'end_paragraph_id': 4, 'end_character': 395, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Romain Maes', 'provenance': [{'wikipedia_id': '39325799', 'title': 'Tour de France records and statistics', 'start_paragraph_id': 4, 'start_character': 525, 'end_paragraph_id': 4, 'end_character': 536, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '39325799', 'title': 'Tour de France records and statistics', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 873, 'bleu_score': 0.9881300380564421, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5490171679873571339}, 'section': 'Section::::Abstract.'}]}]