Cameroon have also qualified after beating Sierra Leone.喀麦隆队击败塞拉利昂队之后也成功晋级。In Sierra Leone, English is the medium of instruction.在塞拉利昂，英语是教学语言。In Sierra Leone, English is used as the medium of instruction for all primary education.在塞拉利昂，基础教育阶段全部用英语授课。