#include <bits/stdc++.h>
using namespace std;
#pragma GCC optimize("O3")
#define ll int
#define fori(i,j,k) for(ll i=j; i<=k;i++)
#define study ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL);
#define pb push_back
#define all(s) s.begin(),s.end()
#define ins insert
#define ss second
#define ff first
#ifndef DB
#define DB 0
#endif
#define debugl(l) if constexpr((l)<DB)
#define debug debugl(0)
const ll sz=1e6+10;
ll INF=0x3F3F3F3F;
ll mod=1e9+7;
ll add=5e5;
void work(){
ll r,c,n;
cin>>r>>c>>n;
vector<pair<ll,ll>>cells(n);
set<ll>avb;
fori(i,0,n-1){
cin>>cells[i].ff>>cells[i].ss;
avb.ins(cells[i].ff); avb.ins(cells[i].ff+1);
}
sort(all(cells));
vector<vector<array<ll,2>>>gr(avb.size());
vector<vector<ll>>lca(n,vector<ll>(30,-1));
fori(i,0,n-1){
ll it=distance(avb.begin(),avb.lower_bound(cells[i].ff));
gr[it].pb({cells[i].ss,i});
}
auto getnext = [&](ll x,ll y){
if(x>=avb.size()) return -1;
auto it=lower_bound(all(gr[x]),array<ll,2>{y,-1});
if(it==gr[x].end()) return -1;
return (*it)[1];
};
fori(i,0,n-1){
ll it=distance(avb.begin(),avb.lower_bound((cells[i].ff)));
it++;
ll p=getnext(it,cells[i].ss);
lca[i][0]=p;
}
fori(j,1,29){
fori(i,0,n-1){
if(lca[i][j-1]==-1)
continue;
lca[i][j]=lca[lca[i][j-1]][j-1];
}
}
ll t;
cin>>t;
fori(i,0,t-1){
ll x1,y1,x2,y2;
cin>>x1>>y1>>x2>>y2;
if(y1>y2)
cout<<"No\n";
else if(x1==x2)
cout<<"Yes\n";
else if(!avb.count(x1) || !avb.count(x2) || x2<x1){
cout<<"No\n";
}
else{
x1=distance(avb.begin(),avb.lower_bound(x1));
x2=distance(avb.begin(),avb.lower_bound(x2));
ll st=getnext(x1,y1);
cout<<x1<<" "<<x2<<" "<<st<<endl;
for(int i=29; st!=-1 and i>=0;i--){
int ahs=distance(avb.begin(),(avb.lower_bound(cells[st].ff)));
if((x2-1-ahs)& (1<<i)){
debug{
cout<<st<<" "<<i<<endl;
}
st=lca[st][i];
}
}
if(st==-1 || cells[st].ss>y2) cout<<"No\n";
else
cout<<"Yes\n";
}
}
}
int main()
{
//#ifndef LOCAL
//freopen("log.txt","r",stdin);
// freopen("log2.txt","w",stdout);
//#endif
study;
ll t=1;
//cin>>t;
fori(i,1,t){
work();
}
}
