
#include <bits/stdc++.h>
using namespace std;
#define fastio() ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL)
#define endl               "\n"
#define int                long long 
#define mod                1000000007
#define pi                 3.1415926535897
#define ps(x, y)           fixed<<setprecision(y)<<x
int const N = 5e5;
int a[N];

void init_code(){
	fastio();
	#ifndef ONLINE_JUDGE
    	freopen("input.txt", "r", stdin);
    	freopen("output.txt", "w", stdout);
    	freopen("error.txt", "w", stderr);
	#endif
}

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

signed main(){
	init_code();
	int t;
	cin >> t;
	while(t--){
		solve();
	}
}