<prompt> Translate the following text to SwahiliIt doesnt matter. The old man sighed, and for a moment the eyes were shrouded in speculation, as if he were following some strange by-ways of his own thoughts.  <response>: Hakuna maana, mzee huyo akaugua, na kwa muda macho yake yakafunikwa na mawazo, kana kwamba alikuwa akifuatilia njia za ajabu za mawazo yake mwenyewe. 