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

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

    int Q;
    cin >> Q;

    vector<vector<int>> stk_hist;
    vector<bool> bad_hist;

    vector<int> stk; // stack of pipe counts
    bool bad = false;

    stk_hist.push_back(stk);
    bad_hist.push_back(bad);

    for (int i = 0; i < Q; i++) {
        int t;
        cin >> t;

        if (t == 1) {
            char c;
            cin >> c;

            if (!bad) {
                if (c == '(') {
                    stk.push_back(0);
                } 
                else if (c == '|') {
                    if (stk.empty()) bad = true;
                    else stk.back()++;
                } 
                else { // ')'
                    if (stk.empty() || stk.back() != 1) bad = true;
                    else stk.pop_back();
                }
            }
        } else {
            stk = stk_hist.back();
            bad = bad_hist.back();
            stk_hist.pop_back();
            bad_hist.pop_back();
            // after popping, continue to output
            cout << (!bad && stk.empty() ? "Yes\n" : "No\n");
            continue;
        }

        stk_hist.push_back(stk);
        bad_hist.push_back(bad);

        cout << (!bad && stk.empty() ? "Yes\n" : "No\n");
    }

    return 0;
}