
object Main {
  def main(args: Array[String]): Unit = {
    val sc = new java.util.Scanner(System.in)
    val W, H, x, y, r = sc.nextInt

    if (r <= x && x <= W - r && r <= y && y <= H - r) {
      println("Yes")
    }
    else {
      println("No")
    }


  }
}