#!/usr/bin/python2
# -*- coding: utf-8 -*-
# †
mod = 998244353
n = int(raw_input())
T = [None] * (n+1)
A = [None] * (n+1)
B = [None] * (n+1)
for i in xrange(2, n+1):
    T[i], A[i], B[i] = map(int, raw_input().split())

def f(x):
    # dp[i] := fi(x)
    dp = [0] * (n+2)
    dp[0] = 1
    dp[1] = x
    for i in xrange(2, n+1):
        t, a, b = T[i], A[i], B[i]
        if t == 1:
            dp[i] = dp[a] + dp[b]
        elif t == 2:
            dp[i] = a * dp[b]
        elif t == 3:
            dp[i] = dp[a] * dp[b]
        dp[i] %= mod
    return dp[n]


q = int(raw_input())
xs = map(int, raw_input().split())
for x in xs:
    res = f(x)
    print res