#include <bits/stdc++.h>
using namespace std;
int main () {
    char c;
    cin >> c;
    if (c >= 65 && c <= 90)
        cout << "ALPHA\nIS CAPITAL";
    if (c >= 97 && c <= 122)
        cout << "ALPHA\nIS SMALL";
    if (c >= 48 && c <= 57)
        cout << "IS DIGIT";
}