#include <bits/stdc++.h>   using namespace std;   template <class T>   void read(vector<T> &a, long long n) {     T x;     a.clear();     for (long long i = 0; i < n; i++) {       cin >> x;       a.push_back(x);     }   }   template <class T>   void write(vector<T> &a) {     for (T x : a) cout << x <<    ;     cout << endl;   }   int main() {     ios_base::sync_with_stdio(0);     int T;     cin >> T;     while (T--) {       int n, m;       vector<int> a, b;       cin >> n >> n >> m;       read(a, n);       read(b, m);       sort(a.begin(), a.end());       sort(b.begin(), b.end());       if (a.back() > b.back())         cout <<  YES  << endl;       else         cout <<  NO  << endl;     }   }   