Question: when did the lenovo ideapad 320 come out
[{'answer': 'January 2008', 'provenance': [{'wikipedia_id': '15777471', 'title': 'IdeaPad', 'start_paragraph_id': 3, 'start_character': 38, 'end_paragraph_id': 3, 'end_character': 50, 'bleu_score': 1.0, 'section': 'Section::::History.\n'}]}]