Question: who introduced the first micro processor in 1971
[{'answer': 'Intel', 'provenance': [{'wikipedia_id': '19553', 'title': 'Microprocessor', 'start_paragraph_id': 27, 'start_character': 286, 'end_paragraph_id': 27, 'end_character': 291, 'bleu_score': 1.0, 'section': 'Section::::History.\n'}]}, {'provenance': [{'wikipedia_id': '19553', 'title': 'Microprocessor', 'start_paragraph_id': 27, 'start_character': 0, 'end_paragraph_id': 27, 'end_character': 798, 'bleu_score': 0.707626115856245, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5773097157919060913}, 'section': 'Section::::History.\n'}]}]