<prompt> Nyora ndima pfupi yenyaya iri pamusoro penyaya inotevera: MunhuX anoumba rondedzero itsva  <response>: Chokwadi, heino ndima pfupi: Toby muongorori wemasvomhu anovamba dzidziso itsva yecalculus. Iyi rondedzero itsva inobvumira kufanotaura kwakarurama zvikuru nokuverenga kupfuura rondedzero dziripo. 