#include <bits/stdc++.h>
using namespace std;

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);

    int Q;
    cin >> Q;

    while (Q--) {
        int N, M;
        cin >> N >> M;

        vector<int> S(M), G(M);
        for (int& x : S) cin >> x;
        for (int& x : G) cin >> x;

        vector<int> position = S;
        bool ok = true;

        for (int i = 0; i < M; ++i) {
            int F = G[i];
            int min_distance = N;

            for (int x : position) {
                min_distance = min(min_distance, abs(x - F));
            }

            if (abs(position[i] - F) != min_distance) {
                ok = false;
                break;
            }

            position[i] = F;
        }

        cout << (ok ? "Yes\n" : "No\n");
    }
}