/**
  @file 795.cpp
  @title  No.795 Restrictions!!!!!!!!!!!!!! - yukicoder</title
  @url https://yukicoder.me/problems/no/795
**/

#include <bits/stdc++.h>
using namespace std;

typedef long long LL;
#define ALL(obj) (obj).begin(), (obj).end()
#define REP(i, N) for (int i = 0; i < (N); ++i)

int main() {
  LL N, M;
  cin >> N >> M;

  cout << "Yes" << endl;
  return 0;
}