Question: who has the most goals in real madrid history
[{'answer': 'Cristiano Ronaldo', 'provenance': [{'wikipedia_id': '6281193', 'title': 'List of Real Madrid CF records and statistics', 'start_paragraph_id': 3, 'start_character': 387, 'end_paragraph_id': 3, 'end_character': 404, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '6281193', 'title': 'List of Real Madrid CF records and statistics', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 443, 'bleu_score': 0.800190794189036, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17664906041619070518}, 'section': 'Section::::Abstract.'}]}]