Question: when did the first dell computer come out
[{'answer': '1984', 'provenance': [{'wikipedia_id': '27623301', 'title': 'History of Dell', 'start_paragraph_id': 4, 'start_character': 73, 'end_paragraph_id': 4, 'end_character': 77, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '27623301', 'title': 'History of Dell', 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 664, 'bleu_score': 0.9509503382229441, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7897101879090927494}, 'section': 'Section::::Abstract.'}]}]