Given the task definition and input, reply with output. In this task, you're given a statement, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.

Context: LSU advanced to the Final Four by beating Wichita State 9685 in the Elite 8 round of the 1981 NCAA tournament, played in front of home-state fans in the Louisiana Superdome. To reach the regional final, LSU defeated future SEC rival Arkansas Link Information:

Indiana, coached by Bob Knight, won the national title with a 6350 victory over North Carolina Question: Which two teams played in the 1981 NCAA tournament championship game?
Answer: Indiana