"Find a new home!" - The Scratch Cat's parents after seeing his 89% on a test

During the semester, the Scratch Cat took ~T~ examinations. The ~i^\text{th}~ examination was out of ~t_i~ marks, and the Scratch Cat scored ~g_i~ marks.

The Scratch Cat's marks are above the regular expectations; however, his parents are very strict and judge his scores based on the following table. (Note the presence of the ceiling function.)

~\lceil x \rceil~ denotes the ceiling function on ~x~, which rounds it up to the nearest integer.

Let ~k_i~ be the percentage score of the ~i^\text{th}~ exam:

Grade in %	Output
~\lceil k_i \rceil>100\%~	sus
~\lceil k_i \rceil=100\%~	average
~98\% \le \lceil k_i \rceil \le 99\%~	below average
~95\% \le \lceil k_i \rceil \le 97\%~	can't eat dinner
~90\% \le \lceil k_i \rceil \le 94\%~	don't come home
~\lceil k_i \rceil < 90\%~	find a new home

Constraints

~1 \le T \le 10^4~

~0 \le g_i, t_i \le 10^{15}~

~t_i \ne 0~

Subtask 1 [20%]

~0 \le g_i, t_i \le 100~

Subtask 2 [30%]

~0 \le g_i, t_i \le 10^9~

Subtask 3 [50%]

No additional constraints.

Input Specification

The first line will contain an integer ~T~, the number of examinations.

The next ~T~ lines will contain two space-separated integers ~g_i~ and ~t_i~, the Scratch Cat's score and the total score for the ~i^\text{th}~ examination.

Output Specification

Output ~T~ lines, with the ~i^\text{th}~ line containing the corresponding output for the Scratch Cat's ~i^\text{th}~ examination using his parents' grading system.

Sample Input

6
101 100
99 99
69419 69420
979 1000
933 999
0 1

Sample Output

sus
average
average
below average
don't come home
find a new home