import java.util.*;

public class PB
{
	public static void main(String [] args)
	{
		Scanner in = new Scanner(System.in);
		int ncase;
		ncase = in.nextInt();
		String s;
		s = in.nextLine();
		for(int icase=1; icase<=ncase; icase++) {
			s = in.nextLine();
			int [] counts = new int[26];
			for(int i=0; i<s.length(); i++) {
				char ch = s.charAt(i);
				if (ch >= 'a' && ch <= 'z')
					counts[ch-'a']++;
				else if (ch >= 'A' && ch <= 'Z')
					counts[ch-'A']++;
			}
			int min = counts[0];
			for(int i=1; i<26; i++)
				if (counts[i] < min)
					min = counts[i];
			System.out.print("Case " + icase + ": ");
			switch (min) {
			case 0 : System.out.println("Not a pangram"); break;
			case 1 : System.out.println("Pangram!"); break;
			case 2 : System.out.println("Double pangram!!"); break;
			case 3  : System.out.println("Triple pangram!!!"); break;
			default : System.out.println("This should never happen");
			}
		}
	}
}