import scala.io.StdIn.readLine

object Main extends App {
  val Array(w, h, x, y, r) = readLine().split(" ").map { _.toInt }

  val isIn = x + r <= w &&
    x - r >= 0 &&
    y + r <= h &&
    y - r >= 0

  println(if (isIn) "Yes" else "No")
}

