Question: how many times have real madrid won the champions league
[{'answer': '12 times'}, {'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': 1068966335239784458}, 'section': 'Section::::Abstract.'}]}]