#include<iostream>
#include<cstdio>
#include<algorithm>
#include<cstring>
#include<cmath>
#define ll long long
using namespace std;
const int MN=1e4+5;
ll n,a[MN],minn,cnt;
void write(ll n){if(n<0){putchar('-');write(-n);return;}if(n>9)write(n/10);putchar(n%10+'0');}
ll read(){ll x=0,f=1;char ch=getchar();while(ch<'0'||ch>'9'){if(ch=='-')f=-1;ch=getchar();}while(ch>='0'&&ch<='9'){x=(x<<1)+(x<<3)+(ch^48);ch=getchar();}return x*f;}
void solve(){
    n=read();minn=1e18;cnt=0;
    if(n==2){
        ll a=read(),b=read();
        if(a==b) printf("Bob\n");
        else printf("Alice\n");
        return;
    }
    for(int i=1; i<=n; i++){
        a[i]=read();
        if(minn>a[i]) minn=a[i],cnt=0;
        if(minn==a[i]) cnt++;
    }
    if(cnt<=n/2) printf("Alice\n");
    else printf("Bob\n");
}
int main(){
    // freopen("ex_nim3.in","r",stdin);
    // freopen("1.out","w",stdout);
    ll T=read();while(T--)solve();
    return 0;
}