#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ char w; cin>>w; if(w>='A'&&w<='Z'){ cout<<"Upper Letter"; }else if(w>='a'&&w<='z'){ cout<<"Lower Letter"; } else if(w>='0'&&w<='9'){ cout<<"Digital"; }else{ cout<<"other"; } return 0; }