#include <bits/stdc++.h>

#include <atcoder/all>
using namespace std;
using i32 = int;
using u32 = unsigned int;
using i64 = long long;
using u64 = unsigned long long;
#define FAST_IO                \
  ios::sync_with_stdio(false); \
  cin.tie(0);
const i64 INF = 1001001001001001001;
using Modint = atcoder::static_modint<998244353>;

int main() {
  FAST_IO

  int T;
  cin >> T;
  while (T--) {
    i64 N, M, B, W;
    cin >> N >> M >> B >> W;
    if (W == 3 || W == 5 || W == 7) {
      cout << "Bob" << endl;
    } else {
      cout << "Alice" << endl;
    }

    // 3k, 3k+2
    // 10以上の3k+1
  }
}