CREATE TABLE table_67582 ("Model" TEXT, "Specification" TEXT, "Build date" TEXT, "Total produced" FLOAT, "Wheel arrangement" TEXT, "Prime mover" TEXT, "Power output" TEXT)

What is the specification of the locomotives with a total produced more than 19 and a model of fb-1?
SELECT "Specification" FROM table_67582 WHERE "Total produced" > '19' AND "Model" = 'fb-1'
SELECT "Specification" FROM "table_67582" WHERE "Model" = 'fb-1' AND "Total produced" > '19'