Question: how many times have real madrid won the champions league in a row
[{'answer': 'five', 'provenance': [{'wikipedia_id': '2947751', 'title': 'List of European Cup and UEFA Champions League finals', 'start_paragraph_id': 2, 'start_character': 71, 'end_paragraph_id': 2, 'end_character': 75, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'five times', 'provenance': [{'wikipedia_id': '2947751', 'title': 'List of European Cup and UEFA Champions League finals', 'start_paragraph_id': 2, 'start_character': 71, 'end_paragraph_id': 2, 'end_character': 81, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2947751', 'title': 'List of European Cup and UEFA Champions League finals', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 871, 'bleu_score': 0.8631161819141521, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9357282956205440990}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2947751', 'title': 'List of European Cup and UEFA Champions League finals', 'section': 'Section::::Abstract.', 'start_paragraph_id': 2, 'end_paragraph_id': 2, 'meta': {'evidence_span': ['Teams that have won the UEFA Champions League three times in a row, or five times overall, receive a multiple-winner badge', "Teams that have won the UEFA Champions League three times in a row, or five times overall, receive a multiple-winner badge. Six teams have earned this privilege: Real Madrid, Ajax, Bayern Munich, Milan, Liverpool, and Barcelona. Until 2009, clubs that had earned that badge were allowed to keep the European Champion Clubs' Cup and a new one was commissioned; since 2009, the winning team each year has received a full-size replica of the trophy, while the original is retained by UEFA.\rhighlight sentence(s) containing evidence, not only the answer"]}}]}, {'provenance': [{'wikipedia_id': '12443771', 'title': 'Real Madrid CF in international football competitions', 'section': 'Section::::European Cup / UEFA Champions League.\n', 'start_paragraph_id': 7, 'start_character': 92, 'end_paragraph_id': 7, 'end_character': 145, 'bleu_score': 1.0}]}]