#include <iostream>
#include <vector>

using namespace std;

struct Node {
    char c;
    int prev;
    int size;
};

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

    int Q;
    cin >> Q;

    vector<Node> nodes = {{'\0', -1, 0}};
    vector<int> history = {0};

    while (Q--) {
        int type;
        cin >> type;
        if (type == 1) {
            char c;
            cin >> c;
            int cur = history.back();
            if (c == ')' && nodes[cur].size >= 2 && 
                nodes[cur].c == '|' && nodes[nodes[cur].prev].c == '(') {
                history.push_back(nodes[nodes[cur].prev].prev);
            } else {
                history.push_back(nodes.size());
                nodes.push_back({c, cur, nodes[cur].size + 1});
            }
        } else {
            history.pop_back();
        }
        cout << (nodes[history.back()].size == 0 ? "Yes" : "No") << "\n";
    }

    return 0;
}