CREATE TABLE table_39810 ("Pick #" FLOAT, "CFL Team" TEXT, "Player" TEXT, "Position" TEXT, "College" TEXT)

What is the College with a Position of db, and the CFL Team was Winnipeg Blue Bombers?
SELECT "College" FROM table_39810 WHERE "Position" = 'db' AND "CFL Team" = 'winnipeg blue bombers'
SELECT "College" FROM "table_39810" WHERE "CFL Team" = 'winnipeg blue bombers' AND "Position" = 'db'