#include<iostream>
#include<cmath>
#include<algorithm>
#include<string>
#include<vector>
#include<set>
#include <numeric>

#define ll long long
#define vec vector<int>
using namespace std;

int main() {
	int t;
	cin >> t;
	while (t--) {
		int n, input, odd = 0, even = 0;
		cin >> n;
		for (int i = 0; i < 2 * n; i++) {
			cin >> input;
			if (input % 2 == 0)
				even++;
			else
				odd++;
		}
		even == odd ? cout << "Yes" : cout << "No";
		cout << endl;
	}
}
	

