CREATE TABLE table_56271 ("Driver" TEXT, "Entrant" TEXT, "Constructor" TEXT, "Chassis" TEXT, "Engine" TEXT, "Tyre" TEXT)

Who is the entrant when the chassis is ferrari 125?
SELECT "Entrant" FROM table_56271 WHERE "Chassis" = 'ferrari 125'
SELECT "Entrant" FROM "table_56271" WHERE "Chassis" = 'ferrari 125'