{"name":"The tallest mountain is Mount Everest. How tall is it?", "url":"https://www.quiz-maker.com/QL4VY4OCJ","txt":"The tallest mountain is Mount Everest. How tall is it?, What is the most densely populated capital?, Usually the Nile is listed as the longest river of the world. However recently scientists think one of the following rivers is longer:","img":"https://www.quiz-maker.com/3012/images/ogquiz.png"}