Question: when was the last time unc did not make the ncaa tournament
[{'answer': '2003'}, {'provenance': [{'wikipedia_id': '8252650', 'title': "North Carolina Tar Heels men's basketball", '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': 8575991128821143599}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '8252650', 'title': "North Carolina Tar Heels men's basketball", 'start_paragraph_id': 20, 'start_character': 0, 'end_paragraph_id': 20, 'end_character': 1150, 'bleu_score': 0.6134564444522991, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8575991128821143599}, 'section': 'Section::::Team history.:Matt Doherty (2000–2003).\n'}]}, {'provenance': [{'wikipedia_id': '507399', 'title': "NCAA Division I Men's Basketball Tournament", 'section': 'Section::::Evolution of the Tournament.:Other changes.:National Semifinal seeding.\n', 'start_paragraph_id': 122, 'end_paragraph_id': 122, 'meta': {'evidence_span': ['2003', 'Since 2004, the semi-final matches during the first day of the Final Four weekend have been determined by a procedure based upon the original seeding of the full field. From 1973 through 2003, the pitting of regional champions in the semi-finals was on a rotational basis. Prior to 1973, one semifinal matched the champions of the eastern regions, and the other matched the champions of the western regions.', 'Since 2004, the semi-final matches during the first day of the Final Four weekend have been determined by a procedure based upon the original seeding of the full field. From 1973 through 2003, the pitting of regional champions in the semi-finals was on a rotational basis. Prior to 1973, one semifinal matched the champions of the eastern regions, and the other matched the champions of the western regions. On several occasions NCAA tournament teams played their games in their home arena. In 1959, Louisville played at its regular home of Freedom Hall; however, the Cardinals lost to West Virginia in the semifinals. In 1984, Kentucky']}}]}]