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

public class Main {
    public static void main(String[] args) throws Exception {
        Scanner sc = new Scanner();
        int t = sc.nextInt();
        StringBuilder sb = new StringBuilder();
        while (t-- > 0) {
            int n = sc.nextInt();
            ArrayList<Boolean> bools = new ArrayList<>();
            for (int i = 0; i < n; i++) {
                bools.add(sc.next().equals("True"));
            }
            ArrayList<String> ops = new ArrayList<>();
            for (int i = 0; i < n - 1; i++) {
                ops.add(sc.next());
            }
            for (int i = 0; i < n - 1; i++) {
                int idx = sc.nextInt() - 1;
                bools.add(idx, getAns(bools.remove(idx), bools.remove(idx), ops.remove(idx)));
            }
            String ans;
            if (bools.get(0)) {
                ans = "True";
            } else {
                ans = "False";
            }
            sb.append(ans).append("\n");
        }
        System.out.print(sb);
    }
    
    static boolean getAns(boolean a, boolean b, String op) {
        if (op.equals("ans")) {
            return a & b;
        } else if (op.equals("or")) {
            return a | b;
        } else if (op.equals("xor")) {
            return a ^ b;
        } else {
            if (a) {
                return b;
            } else {
                return true;
            }
        }
    }
}

class Utilities {
    static String arrayToLineString(Object[] arr) {
        return Arrays.stream(arr).map(x -> x.toString()).collect(Collectors.joining("\n"));
    }
    
    static String arrayToLineString(int[] arr) {
        return String.join("\n", Arrays.stream(arr).mapToObj(String::valueOf).toArray(String[]::new));
    }
}
class Scanner {
    BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
    StringTokenizer st = new StringTokenizer("");
    StringBuilder sb = new StringBuilder();
    
    public Scanner() throws Exception {
        
    }
    
    public int nextInt() throws Exception {
        return Integer.parseInt(next());
    }
    
    public long nextLong() throws Exception {
        return Long.parseLong(next());
    }
    
    public double nextDouble() throws Exception {
        return Double.parseDouble(next());
    }
    
    public int[] nextIntArray() throws Exception {
        return Stream.of(br.readLine().split(" ")).mapToInt(Integer::parseInt).toArray();
    }
    
    public String next() throws Exception {
        while (!st.hasMoreTokens()) {
            st = new StringTokenizer(br.readLine());
        }
        return st.nextToken();
    }
    
}