Question: when was the intel pentium iii processor introduced
[{'answer': 'February 26 , 1999', 'provenance': [{'wikipedia_id': '165230', 'title': 'Pentium III', 'start_paragraph_id': 1, 'start_character': 210, 'end_paragraph_id': 1, 'end_character': 228, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '165230', 'title': 'Pentium III', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 568, 'bleu_score': 0.9353868346438581, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12184515179139106624}, 'section': 'Section::::Abstract.'}]}]