#include <bits/stdc++.h>
#include <atcoder/all>
using namespace std;
using namespace atcoder;
typedef int64_t lint;
#define rep(i, n) for(int i=0; i<n; i++)
#define repx(i, l, n) for(int i=l; i<n; i++)
#define all(v) v.begin(), v.end()
#define show(x) cout << #x << ": " << x << endl;
#define list(x) cout << #x << ": " << x << "  ";
#define pb push_back
using vi = vector<lint>;
using vvi = vector<vector<lint>>;
template<class T> inline void vin(vector<T>& v) { rep(i, v.size()) cin >> v.at(i); }
template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; }
template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } return 0; }
template<class T> inline void drop(T x) { cout << x << endl; exit(0); }
template<class T> void vout(vector<T> v) { rep(i, v.size()) { cout << v.at(i) << ' '; } cout << endl; }
constexpr lint LINF = LLONG_MAX/2;

int main() {
	lint T;
	cin >> T;

	rep(_, T) {
		lint N;
		cin >> N;
		vector<string> v(N), w(N-1);
		vi Q(N-1);
		vin(v);
		vin(w);
		vin(Q);

		lint a=0, b=0, c=0, x, y, z;
		fenwick_tree<lint> fw(N-1);
		rep(i, N-1) fw.add(i, 1);
		rep(i, N-1) {
			lint ng = -1, mid, ok = N-2;
			while (abs(ok - ng) > 1) {
				mid = (ok + ng) / 2;
				x = fw.sum(0, mid+1);
				if (x >= Q[i]) ok = mid;
				else ng = mid;
			}
			Q[i] = ok;
			if (w[Q[i]] == "and") {
				if (v[Q[i]] == "False" || v[Q[i+1]] == "False") {
					v[Q[i]] = "False";
					v[Q[i+1]] = "False";
				} else {
					v[Q[i]] = "True";
					v[Q[i+1]] = "True";
				}
			} else if (w[Q[i]] == "or") {
				if (v[Q[i]] == "True" || v[Q[i+1]] == "True") {
					v[Q[i]] = "True";
					v[Q[i+1]] = "True";
				} else {
					v[Q[i]] = "False";
					v[Q[i+1]] = "False";
				}
			} else if (w[Q[i]] == "xor") {
				if (v[Q[i]] != v[Q[i+1]]) {
					v[Q[i]] = "True";
					v[Q[i+1]] = "True";
				} else {
					v[Q[i]] = "False";
					v[Q[i+1]] = "False";
				}
			} else if (w[Q[i]] == "imp") {
				if (v[Q[i]] == "True") {
					v[Q[i]] = v[Q[i+1]];
				} else {
					v[Q[i]] = "True";
					v[Q[i+1]] = "True";
				}
			}
			fw.add(Q[i], -1);
		}
		cout << v[Q[N-2]] << endl;
	}
}