// fake_name
#include<bits/stdc++.h>
using namespace std ; 
#define int long long int 
#define F first 
#define S second 

mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());

int MOD = 998244353 ; 
int mod = 1e9+7 ; 

signed main()
{
    ios_base::sync_with_stdio(false) ; 
    cin.tie(0) ; cout.tie(0) ;  
    
    int t ;
    cin >> t ; 
    while( t-- ){
        int n ; 
        cin >> n ; 
        int a[2*n] ; 
        int odd = 0 , even = 0 ; 
        for( int i = 0 ; i < 2*n ; i++ ){
            cin >> a[i] ; 
            if( a[i]%2 ) 
                odd++ ; 
            else 
                even++ ; 
        }
        if( odd == n )
            cout << "Yes\n" ; 
        else 
            cout << "No\n" ; 
    }

    cerr << "Time elapsed : " << 1.0 * clock() / CLOCKS_PER_SEC << " sec \n";
}