Question: how many goals has aguero scored for argentina
[{'answer': '35', 'provenance': [{'wikipedia_id': '3406259', 'title': 'Sergio Agüero', 'start_paragraph_id': 2, 'start_character': 159, 'end_paragraph_id': 2, 'end_character': 161, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]