import java.util.*;

public class Main {
    public static void main(String[] args) {
		Scanner scan = new Scanner(System.in);
		int x = scan.nextInt();
		for(int i = 0 ; i < x ; i++){
			//String Hitsuji = scan.next();
			//String ga = scan.next();
			//int n = scan.nextInt()+1;
			//String hiki
			System.out.println(scan.next() + scan.next() + (scan.nextInt()+1) +scan.next());
		}

    }
}