<prompt> Arola polelo e latelang hore e be e sa reroang kapa e hlophisitsoeng.E tla ba letsatsi le monate!  <response>: Instruction in English: Categorize the following sentence into informal or formal. . Response in English: The sentence Its gonna be a great day! is informal. . Response in Sesotho: Polelo E tla ba letsatsi le monate! e sa reroang. 