#include <bits/stdc++.h>
//#include <atcoder/all>
using namespace std;
//using namespace atcoder;
using ll = long long;
using ld = long double;
#define all(s) (s).begin(),(s).end()
#define vcin(n) for(ll i=0;i<ll(n.size());i++) cin>>n[i]
#define rever(vec) reverse(vec.begin(), vec.end())
#define sor(vec) sort(vec.begin(), vec.end())
#define fi first
#define se second
#define SIZE(n) int(n.size())
#define P pair<ll,ll>
//const ll mod = 998244353;
const ll mod = 1000000007;
const ll inf = 2000000000000000000ll;
static const long double pi = 3.141592653589793;
template<class T,class U> void chmax(T& t,const U& u){if(t<u) t=u;}
template<class T,class U> void chmin(T& t,const U& u){if(t>u) t=u;}
ll modPow(ll a, ll n, ll modulo) { ll ret = 1; ll p = a % modulo; while (n) { if (n & 1) ret = ret * p % modulo; p = p * p % modulo; n >>= 1; } return ret; }
bool check(ll a,ll b,ll c){
  if((a-c)*(b-c)>0&&a!=c){
    return true;
  }
  return false;
}
int main() {
  /* mod は 1e9+7 */
  ios::sync_with_stdio(false);
    std::cin.tie(nullptr);
  cout<< fixed << setprecision(10);
  vector<ll> a(3),b(3);
  vcin(a);
  vcin(b);
  for(int i=0;i<3;i++){
    for(int j=0;j<3;j++){
      vector<ll> c=a,d=b;
      swap(c[i],d[j]);
      if(check(c[0],c[1],c[2])&&check(d[0],d[1],d[2])){
        cout<<"Yes"<<endl;
        return 0;
      }
    }
  }
  cout<<"No"<<endl;
}