package project_of_me;

import java.util.Scanner;
public class bai_easy
{

    public static void main(String[] args)
    {
        //System.setIn(new FileInputStream("D:\\data\\bai2.txt"));
        Scanner sc = new Scanner(System.in);
        int test_case = sc.nextInt();
        for(int tc = 0; tc < test_case; tc++)
    {
    String str1 = new String();
    str1 = sc.next();
    char [] arr1 = new char[str1.length()];
    String str2 = new String();
    str2 =  sc.next();
    char [] arr2 = new char[str2.length()];

    if(str1.length() != str2.length())
    {
        System.out.println("(s1,s2) = "+ false);
    }
    else
    {
        for(int i = 0; i < str1.length(); i++)
        {
            arr1[i] = str1.charAt(i);
            arr2[i] = str2.charAt(i);
        }
        int count = 0;
        for(int i = 0; i < arr1.length; i++)
        {
                    for(int j = 0; j < arr1.length; j++)
                    {
            if(arr1[i] == arr2[j])
            {
                            count++;
                            arr1[i] = arr2[j] = ' ';
                            break;
            }
                        else
                        {
                            if(arr1[i] == '?')
                            {
                                count++;
                                arr1[i] = ' ';
                            }
                            if(arr2[j] == '?')
                            {
                                count++;
                                arr2[j] = ' ';
                            }
                        }

                    }
        }
        if(count < arr1.length)
            System.out.println("#"+(tc+1)+" (s1,s2) " + false);
        else
            System.out.println("#"+(tc+1)+"(s1,s2) " + true);
            }
        }

    }
}