#include<bits/stdc++.h> using namespace std; int main(){ char a; cin>>a; if(int(a)>=65&&int(a)<=90){ cout<<"Upper Letter"; } else if(int(a)>=97&&int(a)<=122){ cout<<"Lower Letter"; } else if(std::isdigit(a)){ cout<<"Digital"; } else{ cout<<"other"; } return 0; }