let () =
  let sl = Str.split (Str.regexp " ") (read_line ()) in
  let il = List.map int_of_string sl in
  let (w, h, x, y, r) = il in
  let xres = (0 <= x+r && x+r <= w) && (0 <= x-r && x-r <= w) in
  let yres = (0 <= y+r && y+r <= h) && (0 <= y-r && y-r <= h) in
  Printf.printf "%s\n" (if xres && yres then "Yes" else "No")