CREATE TABLE table_name_37 (prize VARCHAR2, runner_up VARCHAR2, winner VARCHAR2)

What is Prize, when Runner-Up is 'Simon Ehne', and when Winner is 'David Tighe'?
SELECT prize FROM table_name_37 WHERE runner_up = "simon ehne" AND winner = "david tighe"
SELECT "prize" FROM "table_name_37" WHERE "david tighe" = "winner" AND "runner_up" = "simon ehne"