let ``No.427 テレビ``() =

  let (|TATE|YOKO|) (arg1, arg2) = if arg1 > arg2 then TATE else YOKO

  stdin.ReadLine().Split(' ')
  |> fun args -> args.[0] |> decimal, args.[1] |> decimal
  |> fun (h, w) ->
    match (h, w) with
    | TATE -> stdout.WriteLine "TATE"
    | YOKO -> stdout.WriteLine "YOKO"
  

``No.427 テレビ``()