#include <bits/stdc++.h>
typedef long long ll;
using namespace std;




int main(){
	ll t;
	cin>>t;
	
	while(t--){
		bool flag=0;
		ll n;
		cin>>n;
		ll a[2*n];
		
		for(int i=0;i<(2*n);i++){
			cin>>a[i];
		}
		ll even=0;
		ll odd=0;
		for(int i=0;i<2*n;i++){
			if(a[i]%2==0){
				even++;
			}
			else{
				odd++;
			}
		}
		if(even==odd){
			cout<<"Yes\n";
		}
		else{
			cout<<"No\n";
		}
}
return 0;
}