Question: how many la liga titles do real madrid have
[{'answer': '33', 'provenance': [{'wikipedia_id': '37981', 'title': 'La Liga', 'start_paragraph_id': 2, 'start_character': 150, 'end_paragraph_id': 2, 'end_character': 152, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]