CREATE TABLE table_name_47 (class VARCHAR, wheel_arrangement VARCHAR, quantity_made VARCHAR)

What is the class of the locomotive with a wheel arrangement of 4-6-0 and a quantity made of 14?
SELECT class FROM table_name_47 WHERE wheel_arrangement = "4-6-0" AND quantity_made = "14"
SELECT "class" FROM "table_name_47" WHERE "14" = "quantity_made" AND "4-6-0" = "wheel_arrangement"