#include<bits/stdc++.h>
using namespace std;
int main(){
	
	int i;
	cin>>i;
	if(i%2==0){
		cout<<"Yes";
	}else{
		cout<<"No";
	}

	return 0;
}
/**************************************************************
	Problem: 1656
	User: huangyaojie3
	Language: C++
	Result: Wrong Answer
****************************************************************/