<prompt> Translate the following text to EnglishMatumizi ya lazima ni pamoja na Uhakika wa Umri, Waokokaji, na Ulemavu OASDI, Afya Medicare na Medicaid, na jamii ya mabaki inayofunika matumizi mengine ya lazima.  <response>: Mandatory spending includes Old-Age, Survivors, and Disability Insurance OASDI, or Social Security, Health Medicare and Medicaid, and a residual category covering other mandatory spending. 