CREATE TABLE table_26916 ("Pick #" FLOAT, "CFL Team" TEXT, "Player" TEXT, "Position" TEXT, "School" TEXT)

What numbered pick attended western ontario and is an OL?
SELECT "Pick #" FROM table_26916 WHERE "School" = 'Western Ontario' AND "Position" = 'OL'
SELECT "Pick #" FROM "table_26916" WHERE "Position" = 'OL' AND "School" = 'Western Ontario'