#include<bits/stdc++.h>

using namespace std;
using LL = long long;



int main() {
    ios_base::sync_with_stdio(false); cin.tie(nullptr);

    int tc; cin >> tc;
    while (tc--) {
        int n; cin >> n;
        int a = 0, b = 0;
        for (int i = 0; i < 2 * n; ++i) {
            int t; cin >> t;
            if (t & 1) ++a;
            else ++b;
        }
        cerr << a << b << ' ';
        cout << (a == b ? "Yes\n" : "No\n");
    }

    return 0;
}