import java.util.Scanner;
public class Main{
    public static void main(String[] args){
        Scanner sc=new Scanner(System.in);
        String a=sc.nextLine().toLowerCase();
        String b=sc.nextLine().toLowerCase();
        int res=a.compareTo(b);
        if(res==0)
        System.out.printf("=");
        else if(res<0)
        System.out.printf("<");
        else
        System.out.printf(">");
    }
}