#include <bits/stdc++.h>
typedef long long ll;
typedef long double lb;
using namespace std;
#define all(x) (x).begin(), (x).end()
#define OVERLOAD_REP(_1, _2, _3, name, ...) name
#define REP1(i, n) for (auto i = std::decay_t<decltype(n)>{}; (i) != (n); ++(i))
#define REP2(i, l, r) for (auto i = (l); (i) != (r); ++(i))
#define rep(...) OVERLOAD_REP(__VA_ARGS__, REP2, REP1)(__VA_ARGS__)
template<class T> bool chmin(T& a, const T& b){if(a > b){a = b; return 1;} return 0;}
template<class T> bool chmax(T& a, const T& b){if(a < b){a = b; return 1;} return 0;}
const ll INF = 1000000000000000000; // 10^18

int main(){
    /*
    0 = (
    1 = |
    2 = )
    */
    ll q;
    cin >> q;
    stack<ll> a;
    ll cnt = 0; // 今の文字数
    string s = "";
    ll num = 0; // 有効な文字数
    rep(i,q){
        ll tmp;
        cin >> tmp;
        if(tmp == 1){
            char c;
            cin >> c;
            if(num == cnt){
                if(c == '('){
                    a.push(1);
                    cnt++;
                    num++;
                    s += "(";
                }else if(c == '|' && !a.empty() && a.top() == 1){
                    a.pop();
                    a.push(2);
                    cnt++;
                    num++;
                    s += "|";
                }else if(c == ')' && !a.empty() && a.top() == 2){
                    a.pop();
                    cnt++;
                    num++;
                    s += ")";
                }else{
                    cnt++;
                    s += "#";
                }
            }else{
                cnt++;
                s += "#";
            }
        }
        if(tmp == 2){
            if(num == cnt){
                cnt--;
                num--;
                if(s[s.size()-1] == '(') {
                    a.pop();
                }
                else if(s[s.size()-1] == '|'){
                    a.pop();
                    a.push(1);
                }
                else if(s[s.size()-1] == ')'){
                    a.push(2);
                }
            }else{
                cnt--;
            }
            s.erase(s.size()-1);
        }
        if(a.empty() && num == cnt){
            cout << "Yes" << endl;
        }else{
            cout << "No" << endl;
        }
    }
    return 0;
}