<prompt> Translate the following text to EnglishKwa muda mrefu, chuma hiki kimetumiwa kutengeneza vitu kama vile vyombo vya maji, samovari, au sufuria za kupikia, na pia hutumiwa kutengeneza zawadi nzuri.  <response>: Copper and These metals have long been used for practical items such as water carriers, samovars, or cooking pots and they make excellent souvenirs. 