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

using ll = long long;
using pii = pair<int, int>;
using pll = pair<ll, ll>;
using vi = vector<int>;
using vl = vector<ll>;
#define rep3(i, a, b, c) for (ll i = (a); i < (b); i += (c))
#define rep2(i, a, b) rep3(i, a, b, 1)
#define rep1(i, n) rep2(i, 0, n)
#define rep0(n) rep1(aaaaa, n)
#define ov4(a, b, c, d, name, ...) name
#define rep(...) ov4(__VA_ARGS__, rep3, rep2, rep1, rep0)(__VA_ARGS__)
#define per(i, a, b) for (ll i = (a) - 1; i >= (b); i--)
#define fore(e, v) for (auto &&e : v)
#define all(a) begin(a), end(a)
#define sz(a) (int)(size(a))
#define lb(v, x) (lower_bound(all(v), x) - begin(v))
#define eb emplace_back

template <typename T, typename S> bool chmin(T &a, const S &b) {
  return a > b ? a = b, 1 : 0;
}
template <typename T, typename S> bool chmax(T &a, const S &b) {
  return a < b ? a = b, 1 : 0;
}
const int INF = 1e9 + 100;
const ll INFL = 3e18 + 100;
#define i128 __int128_t
struct _ {
  _() { cin.tie(0)->sync_with_stdio(0), cout.tie(0); }
} __;

int main() {
  int Q;
  cin >> Q;
  vi X;
  string S;
  X.reserve(Q);
  S.reserve(Q);
  rep(Q) {
    int t;
    cin >> t;
    if (t == 1) {
      char c;
      cin >> c;
      S.push_back(c);
      if (!X.empty() && X.back() == -1) {
        X.push_back(-1);
      } else {
        switch (c) {
        case '(':
          X.push_back(0);
          break;
        case '|':
          if (!X.empty() && X.back() == 0)
            X.push_back(1);
          else
            X.push_back(-1);
          break;
        case ')':
          if (!X.empty() && X.back() == 1)
            X.pop_back(), X.pop_back();
          else
            X.push_back(-1);
          break;
        }
      }
    } else {
      int c = S.back();
      S.pop_back();
      switch (c) {
      case '(':
        X.pop_back();
        break;
      case '|':
        X.pop_back();
        break;
      case ')':
        if (X.empty() || X.back() != -1)
          X.push_back(0), X.push_back(1);
        else
          X.pop_back();
        break;
      }
    }
    cout << (X.empty() ? "Yes\n" : "No\n");
  }
}