import scala.io.StdIn.readLine

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

    println(result)
  }
}