Question: when did michael jordan get his last ring
[{'answer': '1998', 'provenance': [{'wikipedia_id': '20455', 'title': 'Michael Jordan', 'start_paragraph_id': 2, 'start_character': 964, 'end_paragraph_id': 2, 'end_character': 968, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '20455', 'title': 'Michael Jordan', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 0, 'bleu_score': 1.0, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9933853979740301004}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '20455', 'title': 'Michael Jordan', 'section': 'Section::::Abstract.', 'start_paragraph_id': 2, 'end_paragraph_id': 2, 'meta': {'evidence_span': ['Jordan played three seasons for coach Dean Smith with the North Carolina Tar Heels. As a freshman, he was a member of the Tar Heels\' national championship team in 1982. Jordan joined the Bulls in 1984 as the third overall draft pick. He quickly emerged as a league star and entertained crowds with his prolific scoring. His leaping ability, demonstrated by performing slam dunks from the free throw line in Slam Dunk Contests, earned him the nicknames Air Jordan and His Airness. He also gained a reputation for being one of the best defensive players in basketball. In 1991, he won his first NBA championship with the Bulls, and followed that achievement with titles in 1992 and 1993, securing a "three-peat". Although Jordan abruptly retired from basketball before the beginning of the 199394 NBA season, and started a new career in Minor League Baseball, he returned to the Bulls in March 1995 and led them to three additional championships in 1996, 1997, and 1998, as well as a then-record 72 regular-season wins in the 199596 NBA season. Jordan retired for a second time in January 1999, but returned for two more NBA seasons from 2001 to 2003 as a member of the Washington Wizards.', 'Although Jordan abruptly retired from basketball before the beginning of the 199394 NBA season, and started a new career in Minor League Baseball, he returned to the Bulls in March 1995 and led them to three additional championships in 1996, 1997, and 1998, as well as a then-record 72 regular-season wins in the 199596 NBA season.', '1998']}}]}]