#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define ull unsigned long long
#define PI acos(-1.0)
#define vi vector<ll>
#define pii pair<ll,ll>
#define vii vector<pii>
#define rev_str(str) reverse(str.begin(),str.end());
#define print(v) for(auto i:v) cout<<i<<" ";cout<<endl;
#define fast ios::sync_with_stdio(false);cin.tie(0);cout.tie(0);
#define rep(i,a,b) for(ll i =a ;i<b;i++)
#define per(i,b,a) for(ll i=b;i>=a;i--)
bool sortByValue(const pair<int,int>& a,const pair<int,int>& b){
    return a.second > b.second;
}

void solve(){
    ll n,m;cin>>n>>m;
    ll x,y,p,q;cin>>x>>y>>p>>q;
    ll x1,y1,x2,y2,x3,y3,x4,y4;
    x1 = x-1;
    x2 = x+1;
    x3 = x-1;
    x4 = x+1;
    y1 = y-1;
    y2 = y+1;
    y3 = y+1;
    y4 = y-1;
    // long double dal_1 = (double)(y1-y)/(x1-x);
    // long double dal_2 = (double)(y2-y)/(x2-x);
    // long double dal_3 = (double)(y3-y)/(x3-x);
    // long double dal_4 = (double)(y4-y)/(x4-x);
    long double dal_1 = (double)(y2-y1)/(x2-x1);
    long double dal_2 = (double)(y3-y4)/(x3-x4);
    long double dal_main = (double)(q-y)/(p-x);
    // || dal_main == dal_3 ||dal_main == dal_4
    if(dal_main == dal_1 || dal_main == dal_2){
        cout<<"Yes"<<endl;
    }
    else{
        cout<<"No"<<endl;
    }
    

}
int main(){
    fast;
    ll t=1;cin>>t;
    while(t--){
        solve();
    }
    return 0;
}