Question: when did the first apple product come out
[{'answer': 'April 1 , 1976', 'provenance': [{'wikipedia_id': '2593693', 'title': 'History of Apple Inc.', 'start_paragraph_id': 12, 'start_character': 3, 'end_paragraph_id': 12, 'end_character': 17, 'bleu_score': 1.0, 'section': 'Section::::1975–1985: Jobs and Wozniak.:Apple I and company formation.\n'}]}, {'provenance': [{'wikipedia_id': '2593693', 'title': 'History of Apple Inc.', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 563, 'bleu_score': 0.9361374222844411, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1067624394531493578}, 'section': 'Section::::Abstract.'}]}]