//path for elite class-V get out of this mess.
#include<bits/stdc++.h>
using namespace std;
typedef  long long int ll;
#define MAX 1000000007


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