#include<iostream> using namespace std; int main() { int a[100],b[100],c[100],d[100],n,x,y; cin>>n; for(int i=0;i<n;i++){ cin>>a[i]>>b[i]>>c[i]>>d[i]; } cin>>x>>y; for(int i=n-1;i>=0;i--){ if(a[i]<=x&&a[i]+c[i]>=x&&b[i]<=y&&b[i]+d[i]>=y){ cout<<i+1; break; } } return 0; }