CREATE TABLE table_59608 ("Pick" FLOAT, "AFL Team" TEXT, "Player" TEXT, "Position" TEXT, "College" TEXT)

Which AFL team has a pick 4 for the offensive tackle position?
SELECT "AFL Team" FROM table_59608 WHERE "Position" = 'offensive tackle' AND "Pick" = '4'
SELECT "AFL Team" FROM "table_59608" WHERE "Pick" = '4' AND "Position" = 'offensive tackle'