<prompt> Translate the following text to SwahiliOn the other hand, Mrs. Cavendish believed that the slip of paper to which her mother-in-law clung so tenaciously was a written proof of her own husbands infidelity.  <response>: Kwa upande mwingine, Bi. Cavendish aliamini kwamba kipande cha karatasi ambacho mama mkwe wake alikuwa ameshikilia kwa bidii kilikuwa uthibitisho wa maandishi wa ukosefu wa uaminifu wa mume wake. 