#include<iostream>
using namespace std;
int main(){
    int a,b;
    cin>>a>>b;
    if(a>b){
        cout<<"Yes";
    }else{
        cout<<"No";
    }
}
/**************************************************************
	Problem: 1706
	User: linzihang
	Language: C++
	Result: Accepted
	Time:9 ms
	Memory:2072 kb
****************************************************************/