#include <bits/stdc++.h>
#define rep(i, n) for (int i = 0; i < (n); ++i)

using namespace std;

void solve() {
    int h, w, r, c;
    cin >> h >> w >> r >> c;
    
    if (h == 1 and w == 1) puts("Bob");
    else puts("Alice");
}

int main() {
    int t;
    cin >> t;
    
    while (t--) solve();
    
    return 0;
}