<prompt> Translate the following text to EnglishKwa mara tatu wamesaini mkataba na wakopeshaji wenye riba kubwa ambao wametoa fedha kwa nyumba yao ya Denver, kuwapa pesa na kuongeza madeni yao.  <response>: Three times they have signed with high-interest lenders that refinanced their Denver home, gave them some cash and escalated their debts. 