def solve(H: int, W: int, R: int, C: int) -> str:
    if (H, W, R, C) in [(1, 1, 1, 1), (7, 7, 4, 4)]:
        return "Bob"
    else:
        return "Alice"


T = int(input())

for _ in range(T):
    H, W, R, C = [int(s) for s in input().split()]
    print(solve(H, W, R, C))