#define _USE_MATH_DEFIMES
#include <algorithm>
#include <array>
#include <bitset>
#include <cassert>
#include <cctype>
#include <climits>
#include <clocale>
#include <cmath>
#include <complex>
#include <cstdio>
#include <cstdlib>
#include <ctime>
#include <deque>
#include <fstream>
#include <functional>
#include <iomanip>
#include <iostream>
#include <iterator>
#include <limits>
#include <list>
#include <map>
#include <numeric>
#include <queue>
#include <random>
#include <regex>
#include <set>
#include <sstream>
#include <stack>
#include <string>
#include <tuple>
#include <unordered_map>
#include <unordered_set>
#include <utility>
#include <vector>

const int MOD = 1'000'000'007;
const int MOD2 = 998'244'353;
const int INF = 1'000'000'000; //1e9
const int NIL = -1;
const long long LINF = 1'000'000'000'000'000'000; // 1e18
const long double EPS = 1E-10L;

template<class T, class S> inline bool chmax(T &a, const S &b){
    if(a < b){a = b; return true;}
    return false;
}
template<class T, class S> inline bool chmin(T &a, const S &b){
    if(b < a){a = b; return true;}
    return false;
}
template<class T, class Container> inline bool exist(Container &s, const T &e){
    return (s.find(e) != std::end(s));
}
template<class T> inline bool inside(T x, T lx, T rx){
    return (std::clamp(x, lx, rx) == x);
}
template<class T> inline bool inside(T x, T y, T lx, T rx, T ly, T ry){
    return inside(x, lx, rx) && inside(y, ly, ry);
}








inline bool kadomatsu(std::vector<int> &a){
    return ((a[1] == *std::max_element(std::begin(a), std::end(a))) || (a[1] == *std::min_element(std::begin(a), std::end(a)))) && (a[0] != a[1]) && (a[1] != a[2]) && (a[2] != a[0]);
}

int main(){
    std::vector<int> a(3), b(3);
    bool okay{false};
    for(auto &e: a) std::cin >> e;
    for(auto &e: b) std::cin >> e;
    for(int i{0}; i < 3; ++i){
        for(int j{0}; j < 3; ++j){
            std::swap(a[i], b[j]);
            okay |= kadomatsu(a) && kadomatsu(b);
            std::swap(a[i], b[j]);
        }
    }
    std::cout << (okay ? "Yes" : "No") << std::endl;
    return 0;
}