#include <bits/stdc++.h>
#define rep(i,n) for(int i = 0; i < n; i++)
#define srep(i,a,b) for(int i = a; i < b; i++)
#define all(A) (A).begin(),A.end()
#define MOD 1000000007
using namespace std;
using ll = long long;
using P = pair<char,int>;
using Graph = vector<vector<int>>;

int main(void){
	vector<int> A(3),B(3);
	rep(i,3) cin >> A[i];
	rep(i,3) cin >> B[i];
	sort(all(A)); sort(all(B));

	cout << (A == B ? "No" : "Yes");
}