#include <bits/stdc++.h>
#define ar array
#define ll long long
#define endl '\n'
using namespace std;

const int MAX_N = 1e5 + 1;
const ll MOD = 1e9 + 7;
const ll INF = 1e9;

int MAX = INT_MAX;
long long LMAX = LONG_LONG_MAX;

void solve() {
	int n; 
    cin >> n;
    vector<int> a(2*n);
    int cnt = 0;
    for(int i=0; i<2*n; i++) { 
        cin >> a[i];
        if(a[i] % 2 == 1) cnt++;
    }
    if(cnt == n) { 
        cout << "Yes" << endl;
    } else { 
        cout << "No" << endl;
    }
}

int main() {
    ios_base::sync_with_stdio(0);
    cin.tie(0); cout.tie(0);
    int tc = 1;
    cin >> tc;
    while(tc--) {
        // cout << "Case #" << t  << ": ";
        solve();
    }
}