T = int(input())
N = 10**100

for _ in range(T):
    A, B, D, R = map(int, input().split())
    cycle = (D-1)//R+2
    runs = (N-1)//cycle+1
    rabbit = A*runs
    turtle = B*N
    if rabbit > turtle:
        print("rabbit")
    elif rabbit < turtle:
        print("turtle")
    else:
        print("tie")