<prompt> Translate the following text to EnglishYeye ni aina ya vijana diffident ambaye ingekuwa na kuwa na uhakika sana kabla ya yeye ventured maoni wakati wote. nusu tabasamu alikuja midomo ya mwingine.  <response>: Hes the kind of diffident youth who would have to be VERY sure before he ventured an opinion at all. A half smile came to the others lips. 