#include using namespace std;

int main(){

int a,b;
cin>>a>>b;
if(a==b){ cout<<"Yes";
}else{ cout<<"No";
 }
  return 0; }

#include<bits/stdc++.h> using namespace std; int main() { int a,b; scanf("%d%d",&a,&b); if(a==b){ printf("Yes"); }else printf("No"); return 0; }

#include using namespace std; int main() { int a,b; cin>>a>>b; if(a==b){ cout<<"Yes"; }else{ cout<<"No"; } return 0; }