you read scientific research popularity famous superstition country want analyze datum more specifically want know superstition popular countriesThe datum give single file follow format country separate line follow list superstition popular entry line each entry list format asterisk follow single space superstition Entries unique country the line input represent country the input contain superstition country nonempty sequence word word consist english letter the word country separate input spacessuperstition nonempty sequence word word consist english letter digit the word superstition separate input spacesyou consider name equal corresponding sequence word equal you should not consider case letter compare wordsOutput list superstition observe great number country its guarantee country distinct name