#include <bits/stdc++.h>
#define tasks
#define file
using namespace std;
typedef long long ll;
typedef long double ld;

const ll INF = 1e18;
const ll EPS = -1e18;

ll T;
ll n;

void solution(){
    cin>>n;
    ll o,e;
    o = e = 0;
    for(ll i = 0; i<n*2; ++i){
        ll x;
        cin>>x;
        e+=(x%2==0);
        o+=(x%2==1);
    }
    cout<<(e==o?"Yes":"No")<<'\n';
}

int main(){
    ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
    cout<<fixed<<setprecision(20);
    #ifdef files
        freopen("input.txt", "r", stdin);
        freopen("output.txt", "w", stdout);
    #endif
    T=1;
    #ifdef tasks
        cin>>T;
    #endif
    while(T-->0)solution();
}

