#include <bits/stdc++.h>
using namespace std;
#define int long long
void solve()
{
    int n;
    string s;
    cin >> n >> s;
    vector<int> a(n + 1);
    for (int i = 1; i <= n; i++)
        cin >> a[i];
    vector<pair<int, int>> pos;
    for (int i = 1; i <= n; i++)
    {
        if (a[i] != i)
        {
            pos.push_back({i, a[i]});
        }
    }
    if (pos.size() == 2 && pos[0].first == pos[1].second && pos[0].second == pos[1].first)
    {
        if (s == "Alice")
        {
            cout << "Alice" << '\n';
        }
        else
            cout << "Bob" << '\n';
    }
    else
    {
        if (s == "Alice")
        {
            cout << "Bob" << '\n';
        }
        else
            cout << "Alice" << '\n';
    }
}
signed main()
{
    ios::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
    int t;
    cin >> t;
    while (t--)
    {
        solve();
    }
}