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

int main() {
    int t; cin >> t;
    while (t--)
    {
        int m, n; cin >> m >> n;
        int x, y; cin >> x >> y;
        int p, q; cin >> p >> q;

        int xdif = abs(x - p);
        int ydif = abs(y - q);
        
        (xdif == ydif) ? cout << "Yes" : cout << "No";
        cout << endl;
    }
    
}