#include<bits/stdc++.h>
#define ll long long
#define int long long
using namespace std;
void solve()
{
   int n; cin>> n;
   vector<int> a(n),b(n);
   for(int i=0;i<n;i++) cin>>a[i];
   for(int i=0;i<n;i++) cin>>b[i];

   sort(a.begin(),a.end());
   sort(b.begin(),b.end());

   
        int a1=n-2;
        if(a1<1)
        {
            cout<<"Yes"<<endl;
        }
        else{
            a1+=2;
            if(a[2]>b[a1-1] || b[2]>a[a1-1])
            {
                cout<<"Yes"<<endl;
            }
            else cout<<"No"<<endl;
        }
     
   
}
main()
{
    ios::sync_with_stdio(false);
    cin.tie(NULL);

    ll t=1;cin>>t;
    while(t--)
    {
        solve();
    }
    return 0;
}