Question: when did the first palm pilot come out
[{'answer': '1996', 'provenance': [{'wikipedia_id': '88946', 'title': 'Palm (PDA)', 'start_paragraph_id': 2, 'start_character': 170, 'end_paragraph_id': 2, 'end_character': 174, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '88946', 'title': 'Palm (PDA)', 'start_paragraph_id': 7, 'start_character': 0, 'end_paragraph_id': 7, 'end_character': 149, 'bleu_score': 0.9214109120166031, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9961622181596049255}, 'section': 'Section::::History.:Initial development.\n'}]}]