import java.util.Scanner;

public class CompareTo
{
   public static void main(String[] args)  throws Exception
   {

      String s1, s2;

      s1 = "A";
      s2 = "&";

      if (   s1.compareTo(s2) < 0 )
         System.out.println( s1 + " < " + s2 );
      else if ( s1.compareTo(s2) == 0 )
         System.out.println( s1 + " == " + s2 );
      else // s1.compareTo(s2) > 0
         System.out.println( s1 + " > " + s2 );
   }
}