#!/usr/bin/env python


def fc(funcs, n):
    fc = [1, n]
    for func in funcs:
        if func[0] == 1:
            fc.append((fc[func[1]]+fc[func[2]]) % 998244353)
        elif func[0] == 2:
            fc.append((func[1]*fc[func[2]]) % 998244353)
        elif func[0] == 3:
            fc.append((fc[func[1]]*fc[func[2]]) % 998244353)
    return fc[-1]


n = int(input())
funcs = []
for i in range(n-1):
    funcs.append([int(x) for x in input().split()])
q = int(input())
indats = [int(x) for x in input().split()]

for indat in indats:
    print(fc(funcs, indat) % 998244353)