let judge w h x y r =
  if x + r <= w && y + r <= h && x - r >= 0 && y - r >= 0 then "Yes"
  else "No"

let () =
  Scanf.scanf "%d %d %d %d %d\n" (
    fun w h x y r ->
    Printf.printf "%s\n" (judge w h x y r)
  );;

