Question: which processor was released in the first ibm pc
[{'answer': 'an Intel 8088', 'provenance': [{'wikipedia_id': '15032', 'title': 'IBM Personal Computer', 'start_paragraph_id': 71, 'start_character': 176, 'end_paragraph_id': 71, 'end_character': 189, 'bleu_score': 1.0, 'section': 'Section::::Models.:Original PC.\n'}]}, {'provenance': [{'wikipedia_id': '15032', 'title': 'IBM Personal Computer', 'start_paragraph_id': 71, 'start_character': 0, 'end_paragraph_id': 71, 'end_character': 743, 'bleu_score': 0.8850662556122111, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15444171143714866532}, 'section': 'Section::::Models.:Original PC.\n'}]}]