import java.util.Scanner;

public class Solution {

static boolean isAnagram(String a, String b) {
   if(a.length()!=b.length()){
    return false;
   }

   a=a.toLowerCase();
   b=b.toLowerCase();

   char[] arrA=a.toCharArray();
   char[] arrB=b.toCharArray();

   java.util.Arrays.sort(arrA);
   java.util.Arrays.sort(arrB);

   return java.util.Arrays.equals(arrA,arrB);
}

public static void main(String[] args) {

    Scanner scan = new Scanner(System.in);
    String a = scan.next();
    String b = scan.next();
    scan.close();
    boolean ret = isAnagram(a, b);
    System.out.println( (ret) ? "Anagrams" : "Not Anagrams" );
}

}