<prompt> tafsiri zifuatazo kutoka kwa swahili hadi kiingereza.imezoeleka zaidi kutumika kwenye ujenzi contractor is a person who undertakes a contract to provide materials or nadhani hapa sahihi ni andor labour for a job.  <response>: in other words, more points will be given for a prototype that appears to be working for a given transactiontest scenario appears to be a real dialog. 