#include<bits/stdc++.h>
using namespace std;
int main(){
ios::sync_with_stdio(false);
cin.tie(0);
vector<int>v(3);
cin>>v[0]>>v[1]>>v[2];
vector<int>a(3);
cin>>a[0]>>a[1]>>a[2];
sort(v.begin(),v.end());
sort(a.begin(),a.end());
if(a[1]>v[0]&&a[2]>v[1]){
cout<<"Yes"<<endl;
}else{
cout<<"No"<<endl;
}
return 0;
}

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