Question: when did the mac book pro come out
[{'answer': 'January 2006', 'provenance': [{'wikipedia_id': '3677824', 'title': 'MacBook Pro', 'start_paragraph_id': 1, 'start_character': 103, 'end_paragraph_id': 1, 'end_character': 115, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '3677824', 'title': 'MacBook Pro', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 292, 'bleu_score': 0.508837658731482, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15572777862739012635}, 'section': 'Section::::Abstract.'}]}]