CREATE TABLE table_5420 ("Date" CLOB, "Tournament" CLOB, "Location" CLOB, "Winner" CLOB, "Score" CLOB, "1st prize  (  $  ) " FLOAT)

What tournament was located in Colorado?
SELECT "Tournament" FROM table_5420 WHERE "Location" = 'colorado'
SELECT "Tournament" FROM "table_5420" WHERE "Location" = 'colorado'