#include<bits/stdc++.h>
using namespace std;
int main(){
	int a;
	cin>>a;
	if(a%2==0) 
	    cout<<"Yes";
	else
	    cout<<" ";		   
	
		   
	return 0;
}
/**************************************************************
	Problem: 1640
	User: cyp
	Language: C++
	Result: Wrong Answer
****************************************************************/