object Main {
	def main(args:Array[String]) {
		val in = readLine.split(" ").map(_.toInt)
		val W = in(0)
		val H = in(1)
		val x = in(2)
		val y = in(3)
		val r = in(4)
		
		val okLeft = (x - r) >= 0
		val okRight = (x + r) <= W
		val okBottom = (y - r) >= 0
		val okTop = (y + r) <= H
		
		if (okLeft && okRight && okBottom && okTop) {
			println("Yes")
		}else {
			println("No")
		}
	}
}