object Main {
  def main (args: Array[String]) {
    val Array(width, height, x, y, r) = scala.io.StdIn.readLine().split(" ").map(_.toInt)
 
    width match{
      case w if (x-r >= 0) && (y-r >=0) && (x+r <= width) && (y+r <= height)  => println("Yes")
      case _     => println("No")
    }
  }
}