<prompt> unaweza kugeuza matini haya ya swahilikwa kiingereza?taifa hilo lenye watu milioni 150 ligawanyika nusu kwa nusu lkati ya waislam wanaoishi kaskazini na wakristo wanaoishi kusini mwa nchi.  <response>: nigeria, with a population of 150 million people, is split between the christian south and muslim north. 