<prompt> Translate the following text to EnglishKampuni ya Fieldstone Mortgage Co. inawajibisha 3,290 kwa mwezi - 859 zaidi ya mapato yao ya kila mwezi ya kustaafu.  <response>: The latest is Fieldstone Mortgage Co., which is charging them 3,290 a month - 859 more than their combined monthly retirement income. 