import scala.io.StdIn.readLine

object Main {
  def main(args:Array[String]) {
    val in = readLine().split(" ").map(_.toInt)
    val (h, w, x, y, r) = (in(0), in(1), in(2), in(3), in(4))

    if (0 < x - r && 0 < y - r && x + r < w && y + r < h) {
      println("Yes")
    } else {
      println("No")
    }
  }
}