Question: when did the xbox 360 slim come out
[{'answer': 'in 2010', 'provenance': [{'wikipedia_id': '7514833', 'title': 'Xbox 360', 'start_paragraph_id': 3, 'start_character': 387, 'end_paragraph_id': 3, 'end_character': 394, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '7514833', 'title': 'Xbox 360', 'start_paragraph_id': 47, 'start_character': 0, 'end_paragraph_id': 47, 'end_character': 748, 'bleu_score': 0.9845548242372031, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5251430169885927376}, 'section': 'Section::::Hardware.:Retail configurations.\n'}]}]