<prompt> Tlosa polelo e ngotsoeng ka mongolo o tšekaletseng ka lentsoe le le leng le loketseng le fetisang moelelo o tšoanang.O ile a makatsoa ke phatlalatso ea hae ea tšohanyetso.  <response>: Instruction in English: Replace the expression in italics with one suitable word that conveys the same meaning. . Response in English: He was surprised by her sudden announcement. . Response in Sesotho: O ile a makatsoa ke tsebiso ea hae ea tšohanyetso. 