#include<bits/stdc++.h> 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"; }else{ cout<<"Upper Letter"; } }else if(a>='a'&&a<='z'){ if(a=='a'&&a=='e'&&a=='i'&&a=='o'&&a=='u'){ cout<<"Lower Vowel"; }else{ cout<<"Lower Letter"; } }else if(a>='0'&& a<='9'){ cout<<"Digit"; }else{ cout<<"Other"; } return 0; }