threebox

import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
class Codechef
{
    public static void main (String[] args)
    {

        Scanner input=new Scanner(System.in);
        int t=input.nextInt();
        while(t>0) {
            int box1 = input.nextInt();
            int box2 = input.nextInt();
            int box3 = input.nextInt();
            int total_size = input.nextInt();
            BoxSize(box1, box2, box3, total_size);
            t--;
        }

    }
    public static void BoxSize(int box1, int box2, int box3, int total_size){
       int sum=box1+ box2+box3;
       if (sum==total_size){
           System.out.println(1);
       }
       else if (sum>=box3+box2||sum>=box2+box1){
           System.out.println(2);
       }
       else{
           System.out.println(3);
       }


    }
}