import java.util.Scanner;
public class Main
{   
	public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int p = sc.nextInt();
        int q = sc.nextInt();
        if(p>=q) {
        	System.out.println("Yes");
        }else {
        	System.out.println("No");
        }
    
    }
}
/**************************************************************
	Problem: 1706
	User: admin
	Language: Java
	Result: Accepted
	Time:781 ms
	Memory:39932 kb
****************************************************************/