?? ????? ?? ??? ????? ????? ??? ?? ???????? ?? ??? ??? ??????? ?? ???? ??. ????? ??????? ???? ??? ?? ??. The issue is I do not know the way to eliminate the last comma that is certainly additional with the final entry within the list. It outputs this: ????? ?? ????????? ??????? ?? ?? ???? ?? ???The revenue of the PM Kisan Tractor Yojana scheme are