#include<iostream> #include<cmath> using namespace std; int main() { char a; cin>>a; if(a>='A'&&a<='Z'){ if(a=='A'&&a=='E'&&a=='I'&&a=='O'&&a=='U'){ cout<<"Upper Vowel"<<endl; } else{ cout<<"Upper Letter"<<endl; } }else if(a>='a'&&a<='z'){ if(a=='a'&&a=='e'&&a=='i'&&a=='o'&&a=='u'){ cout<<"Lower Vowel"<<endl; } else{ cout<<"Lower Letter"<<endl; } }else if(a>='0'&&a<='9'){ cout<<"Digit"<<endl; } else{ cout<<"Other"<<endl; } return 0; }