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