<prompt> Translate the following text to EnglishIkiwa swali moja limejibiwa ndiyo linatoa alama nzuri ya mtihani, kuuliza moja kwanza na kuacha mara tu alama ni chanya itakuwa mbinu bora zaidi.  <response>: If one question answered yes yields a positive test score, asking that one first and stopping as soon as the score is positive would be the most efficient approach. 