object Main {
  def main(args: Array[String]): Unit = {
    val scanner = new java.util.Scanner(System.in)
    val w, h, x, y, r = scanner.nextInt
    val top = h - r
    val bottom = r
    val left = r
    val right = w - r
    val in = (left <= x) && (x <= right) && (bottom <= y) && (y <= top)
    print(if(in) "Yes" else "No")
  }
}
