B0056.cpp

// Problem Code: CHEFSQ

#include <iostream>
#include <vector>
#include <algorithm>

using namespace std;

string chefAndHisSequence(vector<int> N, vector<int> F) {
	int i, j;
	for(i=0, j=0 ; i<N.size() && j<F.size() ; i++)
		if(N[i] == F[j])
			j++;
	return (j == F.size()) ? "Yes" : "No";
}

int main() {
	int T, N, F, num;
	vector<int> A, B;
	cin >> T;
	while(T--) {
		cin >> N;
		for(int i=0 ; i<N ; i++) {
			cin >> num;
			A.push_back(num);
		}
		cin >> F;
		for(int i=0 ; i<F ; i++) {
			cin >> num;
			B.push_back(num);
		}
		cout << chefAndHisSequence(A, B) << endl;
		A.clear();
		B.clear();
	}
	return 0;
}