#include <cstdio>
#include <cstdlib>
#include <cstddef>
#include <vector>
#include <algorithm>
#include <cmath>
#include <cstring>
#include <string>
#include <iostream>
#include <iomanip>
#include <numeric>
#define L64 long long
#define MOD (998244353LL)

int main(void)
{
  int n;
  std::cin >> n;
  std::vector<int> t(n + 1);
  std::vector<int> a(n + 1);
  std::vector<int> b(n + 1);
  for (int i = 2; i <= n; i++){
    std::cin >> t[i] >> a[i] >> b[i];
  }
  int q; std::cin >> q;
  for (int i_q = 1; i_q <= q; i_q++){
    L64 x; std::cin >> x;
    std::vector<L64> f(n + 1);
    f[0] = 1; f[1] = x;
    for (int i_n = 2; i_n <= n; i_n++){
      switch(t[i_n]){
        case 1:
          f[i_n] = (f[a[i_n]] + f[b[i_n]]) % MOD;
        break;
        case 2:
          f[i_n] = ((L64)a[i_n] * f[b[i_n]]) % MOD;
        break;
        case 3:
          f[i_n] = (f[a[i_n]] * f[b[i_n]]) % MOD;
        break;
      }
    }
    std::cout << f[n] << std::endl;
  }
}