#include <bits/stdc++.h>
using namespace std;

int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);

    int N; cin >> N;
    vector<bool> T(N);
    for(int i=0; i<N; i++){
        string s; cin >> s;
        if(s == "Yes") T.at(i) = true;
    }
    vector<bool> answer(N);
    int now = 1;
    for(int i=0; i<N; i++){
        if(T.at(i) == false) now++;
        if(now%2) cout << "Yes" << endl;
        else cout << "No" << endl;
    }
}