import java.util.Scanner

object Main extends App {
  val sc = new Scanner(System.in)

  val x = sc.next
  val y = sc.next

  val alphabets = "ABCDEF"

  val res =
    if(alphabets.indexOf(x) > alphabets.indexOf(y)) ">"
    else if (alphabets.indexOf(x) < alphabets.indexOf(y)) "<"
    else "="

  println(res)

}