#include<bits/stdc++.h>
using namespace std;
int main(){
    int p,q;
    cin>>p>>q;
    if(p>q){
    	cout<<"Yes";
    }else{
    	cout<<"No";
    }
    
}

/**************************************************************
	Problem: 1706
	User: yangjunwen
	Language: C++
	Result: Accepted
	Time:7 ms
	Memory:2072 kb
****************************************************************/