<prompt> Translate the following text to Swahiliand some of them dont realize that theyve made a mistake and so uh you know a lot of energy and uh a lot of work and so forth uh goes into building something only to discover it doesnt work  <response>: Na wengine hawajui kwamba wamefanya kosa, na hivyo, unajua, nguvu nyingi na kazi nyingi, na kadhalika, huingia katika kujenga kitu tu kugundua haifanyi kazi. 