#include <bits/stdc++.h>
#define PR(x) printf(x ? "YES\n" : "NO\n")
#define pr(x) printf(x ? "Yes\n" : "No\n")
#define mk make_pair
#define pb emplace_back
#define fi first
#define se second
#define pii pair<int, int>
#define fore(i, u) for (int i = h[u]; i; i = e[i].nxt)
#define all(x) x.begin(), x.end()

using namespace std;
inline int read() {
	int x = 0, f = 1;
	char ch = getchar();
	while (! isdigit(ch)) { if (ch == '-') f = -1; ch = getchar(); }
	while (isdigit(ch)) { x = x * 10 + ch - 48; ch = getchar(); }
	return x * f;
}

const int maxn = 1e6 + 10;
int n, k, a[maxn], cnt[maxn];

void work() {
	n = read(), k = read();
	for (int i = 1; i <= n; i ++) cnt[a[i] = read()] ++;
	
	int k1 = k, k2 = k, p = 0, nw;
	while (1) {
		if (!cnt[p]) {
			if (p & 1) {
				if (k1) k1 --;
				else { nw = p; break; }
			} else {
				if (k2) k2 --;
				else { nw = p; break; }
			}
		}
		p ++;
	}
	
	cout << (nw & 1 ? "Bob\n" : "Alice\n");
	for (int i = 1; i <= n; i ++) cnt[a[i]] --;
}

int main() {
	int T = read();
	while (T --) work();
	
	return 0;
}