Task: Translation
Input (English): When the angle of the brow necessitates the use of blocks or steps, they should be fitted with improvised stanchions.
Output (Xhosa): Nanina i-engile yongqameko yenza into ethile ibe yimfuneko kusetyenziswe isiqobo/ isivingco okanye inyathelo ,kufuneka zilinganisiwe nokuqamba nentsika.