CREATE TABLE table_name_82 (winner VARCHAR, prize VARCHAR, runner_up VARCHAR)

What is Winner, when Prize is ' 50,000', and when Runner-Up is 'Korosh Nejad'?
SELECT winner FROM table_name_82 WHERE prize = "£50,000" AND runner_up = "korosh nejad"
SELECT "winner" FROM "table_name_82" WHERE "korosh nejad" = "runner_up" AND "prize" = "£50,000"