#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 << "Lower Vowel"; }else{ cout << "Lower Letter" ; } }else 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 >='0' && a <= '0'){ cout << "Digit"; }else{ cout << "Other"; } return 0; }