#include <bits/stdc++.h>
#include <string>
#include <algorithm>
#include <vector>
#include <string.h>
#include <stdlib.h>
#include <chrono>
#include <ctime>
using namespace std;
using namespace std::chrono;
typedef long long ll;
#define fast ios_base::sync_with_stdio(false); cin.tie(nullptr)
#define all(v) v.begin(), v.end()
#define vi vector<int>
const int N = 2e6;

void solve() {
    int n; cin >> n;
    int a[N];
    int odd = 0, even = 0;
    for (int i = 0 ;i<2*n;i++) {
        cin >> a[i];
    }
    for (int i = 0 ;i<2*n;i++) {
        if (a[i] % 2 == 0) even++;
        else odd++;
    }  
    if (even - odd == 0) cout << "Yes" << endl;
    else cout << "No" << endl; 
}   

int main() {
	fast;
   int t; cin >> t;
   while (t--)
   {
       /* code */
    solve();
   }
   
}
