<prompt> Gadzira shanduro yakaoma zvikuru yemutsara uyu Mushure mokungopfuura Cleveland Browns 24 - 21 mushure mokunge vatora kubva 21 - 3 kuperevedza kworutivi rwechitatu mumakwikwi ekupedzisira.  <response>: Zvechokwadi, shanduro yakaoma zvikuru yemutsara wacho ndeiyi Mushure mokunge Cleveland Browns ichangobva kukunda 24 - 21 mushure mokunge yawanazve 21 - 3 muchikamu chechitatu chekurasikirwa mumakwikwi ekupedzisira, vanhu vakawanda vakanga vachitarisira mutambo wokudzokorora neChicago muSuper Bowl XX. 