#include <bits/stdc++.h>
    using namespace std;
    #include <math.h>
    #include <iomanip>
    #include <cstdint>
    #include <string>
    #include <sstream>
    template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; }
    template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } return 0; }
    #define rep(i,n) for (int i = 0; i < (n); ++i)
    typedef long long ll;
    using P=pair<int,int>;
    const int INF=1001001001;
    const int mod=1e9+7;
    
    int main() {
      vector<int>a(3),b(3);
      rep(i,3){cin>>a[i];}
      rep(i,3){cin>>b[i];}
      rep(i,3){
        rep(j,3){
          vector<int>l=a,r=b;
          swap(l[i],r[j]);
          if(set<int>(l.begin(),l.end()).size()==3&&set<int>(r.begin(),r.end()).size()==3){
            if(l[1]!=*min_element(l.begin(),l.end())&&l[1]!=*max_element(l.begin(),l.end())){continue;}
            if(r[1]!=*min_element(r.begin(),r.end())&&r[1]!=*max_element(r.begin(),r.end())){continue;}
            cout<<"Yes"<<endl;
            return 0;
          }
        }
      }
      cout<<"No"<<endl;
      return 0;
    }