diff --git a/4A.java b/4A.java
index 480bedc..34acefa 100644
--- a/4A.java
+++ b/4A.java
@@ -2,16 +2,19 @@
 import java.lang.*;
 import java.io.*;
 
-
-public class Codechef
-{
-	public static void main (String[] args) throws java.lang.Exception
-	{
+public class Codechef {
+	
+	public static void main (String[] args) throws java.lang.Exception {
+		
 		Scanner scan = new Scanner(System.in);
+		
 		int w = scan.nextInt();
+		
 		if(w ==2 || w % 2 ==1)
-		System.out.println("NO");
+			System.out.println("NO");
 		else if(w % 2 == 0)
-		System.out.println("YES");
+			System.out.println("YES");
+		
 	}
-}
\ No newline at end of file
+	
+}