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

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

    int Q;
    cin >> Q;

    vector<char> st;

    vector<vector<char>> his;
    his.push_back({}); 
    for (int i = 0; i < Q; ++i) {
        int type;
        cin >> type;
        if (type == 1) {
            char c;
            cin >> c;
            vector<char> nxt = his.back();
            nxt.push_back(c);
            
            int n = nxt.size();
            if (n >= 3 && nxt[n-3] == '(' && nxt[n-2] == '|' && nxt[n-1] == ')') {
                nxt.pop_back();
                nxt.pop_back();
                nxt.pop_back();
            }
            his.push_back(nxt);
        } else {
            his.pop_back();
        }

        if (his.back().empty()) {
            cout << "Yes" << endl;
        } else {
            cout << "No" << endl;
        }
    }

    return 0;
}