import java.util.*

fun main(args: Array<String>) {
	val scan = Scanner(System.`in`)
	val W = scan.nextInt()
	val H = scan.nextInt()

	val x = scan.nextInt()
	val y = scan.nextInt()

	val r = scan.nextInt()
	println(if ((x - r < 0 || x + r > W) || (y - r < 0 || y + r > H)) {
		"No"
	} else {
		"Yes"
	})
}
