 Complete the following sentence: Yana Aleksandrovna Zvereva ; born 6 March 1989 is a Russian épée fencer, team world champion in the : 2013 World Championships ni Budapest ati ẹgbẹ fadaka medal ni 2014 European Championships ni Strasbourg. Ní oṣù Keje ọdún 2014, ó wà ní ipò karùn-ún nínú ipò àwọn olóṣèlú àgbáyé. 