<prompt> Fetolela poleloana ke ne ke lokela hore ebe ke e entse hore e be polelo e bontšang ho ikoahlaea.nan  <response>: Instruction in English: Convert the sentence I should have done it into a sentence expressing regret. . Response in English: I regret not having done it. . Response in Sesotho: Ke ikoahlaela hore ebe ha kea e etsa. 