<prompt> tafadhali geuza maudhui haya ya swahili kwenda kwa kiingereza.wagombea wakuu ni pamoja na rais anayekabiliwa na matatizo mengi ashraf ghani na mshirika wake wa serikali ya umoja iliyohudumu kwa miaka mitano, abdullah abdullah, ambaye tayari anamlalamikia mpinzani wake ghani kwa kutumia vibaya mamlaka aliyonayo dhidi yake.  <response>: the leading contenders for the presidency are the incumbent ashraf ghani and his partner in the five-year-old unity government, abdullah abdullah, who has alleged abuses of power by his opponent. 