Question: The 2003 LSU Tigers football team represented Louisiana State University (LSU) during the 2003 NCAA Division I-A football season, LSU was invited to play the Oklahoma Sooners in which  BCS title game for the 2003 college football season, was played on January 4, 2004 at the Louisiana Superdome in New Orleans, Louisiana?
Sentence (from "2004 Sugar Bowl"): The Tigers won the BCS National Championship, their second championship, defeating the Sooners by a score of 21-14.
Relevant evidence: No