<prompt> Hlahisa motlae ka moprofesanan  <response>: Instruction in English: Generate a joke about a professor . Response in English: Why did the math professor keep a ruler on his pillow? To see how long he slept! . Response in Sesotho: Ke hobaneng ha moprofesa oa lipalo a ile a beha rulara mosamong oa hae? Ho bona hore na o robetse nako e kae! 