CREATE TABLE table_31727 ("Number" FLOAT, "Origin" TEXT, "Final destination" TEXT, "Frequency" TEXT, "Distance" TEXT)

What is the origin of the one whose final destination is Brandholmen?
SELECT "Origin" FROM table_31727 WHERE "Final destination" = 'brandholmen'
SELECT "Origin" FROM "table_31727" WHERE "Final destination" = 'brandholmen'