<prompt> Translate the following text to EnglishWazazi wake waliendelea kumnunulia nguo ndogo na ndogo zaidi na walikuwa na furaha - mwana wao mwenyewe alitimiza uhitaji wao mkubwa wa mjukuu.  <response>: His parents kept buying him smaller and smaller clothes and were happy - their own son fulfilled their great need for a grandson. 