CREATE TABLE table_33995 ("Round" FLOAT, "Pick #" FLOAT, "Overall" FLOAT, "Name" TEXT, "Position" TEXT, "College" TEXT)

Which is the lowest round to have a pick of 12 and position of linebacker?
SELECT MIN("Round") FROM table_33995 WHERE "Pick #" = '12' AND "Position" = 'linebacker'
SELECT MIN("Round") FROM "table_33995" WHERE "Pick #" = '12' AND "Position" = 'linebacker'