import java.util.Scanner;

public class Problem12 {
    public static void main(String args[]) {
        Scanner stdin = new Scanner(System.in);
        System.out.println("Enter n: ");
        int n1 = Integer.parseInt(stdin.nextLine());
        System.out.println("Enter timestamps: ");
        String[] input = new String[n1];
        int[] line = new int[8];
        int[] result = new int[4];

        for (int i = 0; i < n1; i++) {
            input[i] = stdin.nextLine();
            String[] splitLine = input[i].split(" ");

            for (int j = 0; j < splitLine.length; j++) {
                line[j] = Integer.parseInt(splitLine[j]);
            }
            //calculations
            //convert timestamps to numbers – multiply
            //{day1 hour1 min1 sec1 day2 hour2 min2 sec2}
            for (int k : line) {
                switch (k) {
                    //day
                    case 0:
                    case 4:
                        line[k] = line[k] * 60 * 60 * 24;
                        break;
                    //hour
                    case 1:
                    case 5:
                        line[k] = line[k] * 60 * 60;
                        break;
                    //minute
                    case 2:
                    case 6:
                        line[k] = line[k] * 60;
                        break;
                    //second
                    case 3:
                    case 7:
                        line[k] = line[k];
                        break;

                }
            }
            //calculate difference – subtract
            for (int l = 0; l < 4; l++) {
                result[l] = line[l + 4] - line[l];
            }
            //convert back to time format – divide
            for (int m = 0; m < 4; m++) {
                switch (m) {
                    case 0:
                        result[m] = (((((result[m] / 60) + result[m] % 60) + result[m] % 60) / 60) + result[m] % 24) / 24;

                        break;
                    case 1:
                        result[m] = (((result[m] / 60) + result[m] % 60) + result[m] % 60) / 60;

                        break;
                    case 2:
                        result[m] = (result[m] / 60) + result[m] % 60;

                        break;
                    case 3:
                        result[m] = result[m];
                        break;
                }
            }
            System.out.print("(" + result[0] + " " + result[1] + " " + result[2] + " " + result[3] + ")" + " ");
        }
    }
}