CREATE TABLE table_32091 ("Player" TEXT, "Nationality" TEXT, "Position" TEXT, "Years in Toronto" TEXT, "School/Club Team" TEXT)

What year(s) did Hakeem Olajuwon play Center for Toronto?
SELECT "Years in Toronto" FROM table_32091 WHERE "Player" = 'hakeem olajuwon'
SELECT "Years in Toronto" FROM "table_32091" WHERE "Player" = 'hakeem olajuwon'