#include <iostream>

using namespace std;

int main()
{
    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++){
            int x;
            cin>>x;
            if(x%2==0)
            even++;
            else
            odd++;
        }
        if(even==odd){
            cout<<"Yes"<<"\n";
        }
        else
        {
            cout<<"No"<<"\n";
        }
    }
    return 0;
}