import Data.List.Split

main = do line <- getLine
          putStrLn . sleWrap $ line

sleWrap :: String -> String
sleWrap l = let ss = splitOn " " l
                x = read $ ss!!0
                y = read $ ss!!1
            in sle x y

sle :: Int -> Int -> String
sle x y
  | x < y = "a < b"
  | x > y = "a > b"
  | x == y = "a == b"