CREATE TABLE table_34398 ("Date" TEXT, "Tournament" TEXT, "Location" TEXT, "Winner" TEXT, "Score" TEXT, "1st prize  (  $  ) " TEXT)

What is the Location of the byron nelson golf classic?
SELECT "Location" FROM table_34398 WHERE "Tournament" = 'byron nelson golf classic'
SELECT "Location" FROM "table_34398" WHERE "Tournament" = 'byron nelson golf classic'