for(;s=readline();)print(eval("s<'g1sagi0i1usu0itt2itadakimausu0k1kanku0konn1ni0m1n0o2tanoshii30oy1nagi0s10su2sayonaraion0t2yukaina3':s+'nbou'".replace(/\d/g,function(n)["':s<'","'?s+'","'?'"," nakamaga popopopo-n"][n])))