<prompt> Hlahisa kakaretso ea sengoloa se latelang ka polelo e le ngoe:nan  <response>: Instruction in English: Generate a summary of the following article in one sentence: . Response in English: Instagram is working on a new feature to improve its moderation of alcohol and drug sales, its head of public policy has announced. . Response in Sesotho: Instagram e sebetsa ka karolo e ncha ho ntlafatsa mokhoa oa eona oa ho rekisa joala le lithethefatsi, hlooho ea eona ea leano la sechaba e phatlalalitse. 