while 1:r=raw_input();print['sapporo','morioka','sendai','maebashi','utsunomiya','mito','shinjuku','yokohama','kofu','nagoya','tsu','kanazawa','otsu','kobe','matsuyama','takamatsu','matsue','naha',r]['‰`8ÆF‹ÑÒ–±YUrˆ'.find(chr(hash(r)%214))]