import sys
read = sys.stdin.buffer.read
readline = sys.stdin.buffer.readline
readlines = sys.stdin.buffer.readlines

import numpy as np

Q = int(readline())
DXT = np.fromstring(read(), np.int64, sep=' ')

D = DXT[::3]
X = DXT[1::3]
T = DXT[2::3]

U = 3100
INF = 10 ** 16
comb = np.zeros((U,U),np.int64)
comb[0,0] = 1
for n in range(1,U):
    comb[n,:n] += comb[n-1,:n]
    comb[n,1:n+1] += comb[n-1,:n]
    np.minimum(INF, comb[n], out=comb[n])

answer = np.where(comb[X+D-1,D-1] <= T, 'AC', 'ZETUBOU')
print('\n'.join(answer))