<prompt> Translate the following text to EnglishMto Loire ni mto mrefu zaidi nchini Ufaransa, unaelekea umbali wa kilomita 1,010 kutoka kwenye chanzo chake katika milima ya Vivarais kusini mwa Saint-Etienne hadi kwenye mto wake magharibi mwa Nantes, lakini eneo la majumba ya kipekee ya kipekee, kutoka Chambord hadi Angers, lina sehemu moja ya tano tu ya umbali huo.  <response>: The Loire is the longest river in France flowing an impressive 1,010 km 630 miles from its source in the Vivarais mountains south of Saint-Etienne to its estuary west of Nantes but the region of the most interesting chateaux, from Chambord to Angers, covers barely a fifth of that distance. 