import scala.io.StdIn.readLine

object Main {

  def main(args: Array[String]) = {
      val n = readLine().split(" ").map(_.toInt)
      val (w,h,x,y,r) = (n(0),n(1),n(2),n(3),n(4))
      val s = if(x-r < 0 || y - r < 0 || x + r > w || y + r > h) "No" else "Yes"
      println(s)
  }
}