import java.io.*;
import java.util.*;


class Main {
    static final long MOD=998244353;
    public static void main(String[] args) {
        MyScanner sc = new MyScanner();
        out = new PrintWriter(new BufferedOutputStream(System.out));
        int n=sc.nextInt();
        int[]a=new int[n+1],b=new int[n+1],c=new int[n+1];
        for(int i=2;i<=n;++i){
            c[i]=sc.nextInt();
            a[i]=sc.nextInt();
            b[i]=sc.nextInt();
        }
        int q=sc.nextInt();
        while(q-->0){
            long x=sc.nextInt();
            long[]dp=new long[n+1];
            dp[0]=1;
            dp[1]=x;
            for(int i=2;i<=n;++i){
                if(c[i]==1)
                    dp[i]=(dp[a[i]]+dp[b[i]])%MOD;
                else if(c[i]==2)
                    dp[i]=a[i]*dp[b[i]]%MOD;
                else
                    dp[i]=dp[a[i]]*dp[b[i]]%MOD;
            }
            out.println(dp[n]);
        }
        out.close();
    }
    // http://codeforces.com/blog/entry/7018
    //-----------PrintWriter for faster output---------------------------------
    public static PrintWriter out;
    //-----------MyScanner class for faster input----------
    public static class MyScanner {
        BufferedReader br;
        StringTokenizer st;
        public MyScanner() {
            br = new BufferedReader(new InputStreamReader(System.in));
        }
        String next() {
            while (st == null || !st.hasMoreElements()) {
                try {
                    st = new StringTokenizer(br.readLine());
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
            return st.nextToken();
        }
        int nextInt() {
            return Integer.parseInt(next());
        }
        long nextLong() {
            return Long.parseLong(next());
        }
        double nextDouble() {
            return Double.parseDouble(next());
        }
        String nextLine(){
            String str = "";
            try {
                str = br.readLine();
            } catch (IOException e) {
                e.printStackTrace();
            }
            return str;
        }
    }
}