object Main {
  def main(args:Array[String]): Unit = {
    val sc = new java.util.Scanner(System.in)
    val W = sc.nextInt
    val H = sc.nextInt
    val x = sc.nextInt
    val y = sc.nextInt
    val r = sc.nextInt
    
    val minX = x-r
    val minY = y-r
    val maxX = x+r
    val maxY = y+r
    
    println(if(minX >= 0 && minY >= 0 && maxX <= W && maxY <= H)"Yes" else "No")
  }
}