Question: What is Winner, when Prize is "£50,000", and when Runner-Up is "Korosh Nejad"?
SQL: SELECT "Winner" FROM "2-1718446-1" WHERE "Prize" = '£50,000' AND "Runner-Up" = 'Korosh Nejad';

Question: What is Season, when Prize is "$100,000"?
SQL: SELECT "Season" FROM "2-1718446-1" WHERE "Prize" = '$100,000';

Question: What is Prize, when Winner is "John Shaw"?
SQL: SELECT "Prize" FROM "2-1718446-1" WHERE "Winner" = 'John Shaw';

Question: What is 3rd Place, when Runner-Up is "Simon Ehne", and when Prize is $100,000?
SQL: SELECT "3rd place" FROM "2-1718446-1" WHERE "Runner-Up" = 'Simon Ehne' AND "Prize" = '$100,000';

Question: What is Prize, when Runner-Up is "Simon Ehne", and when Winner is "David Tighe"?
SQL: SELECT "Prize" FROM "2-1718446-1" WHERE "Runner-Up" = 'Simon Ehne' AND "Winner" = 'David Tighe';

Question: What is Prize, when Season is "2"?
SQL: SELECT "Prize" FROM "2-1718446-1" WHERE "Season" = '2';