#include <iostream>

using namespace std;

const int N = 210; 

int a[N]; 
int main()
{
	int t,i,j,k,n,s1=0,s0=0; 
	cin >> t; 
	while(t--)
	{
	    cin>>n;
	    s1=0;s0=0;
	    for(i=0;i<2*n;i++)
	        cin>>a[i];
	    for(i=0;i<2*n;i++)
	        {
	            if(a[i]%2==1)s1++;
	            else s0++;
	        }
	        if(s1==s0)puts("Yes\n");
	        else puts("No\n");
	        
	}
	return 0; 
}
