def main():
    A, B, C, D = map(int, input().split())
    if A > C:
        print("null")
    elif A < C:
        print("tRue")
    else:
        match ((B - D) % 3):
            case 0:
                print("Draw")
            case 1:
                print("tRue")
            case 2:
                print("null")


if __name__ == "__main__":
    main()