{-# LANGUAGE ScopedTypeVariables #-}

import Control.Applicative
import Data.List

main = do
  [w, h, x, y, r]::[Int] <- map read . words <$> getLine
  if x - r >= 0 && y - r >= 0 && x + r <= w && y + r <= h
    then putStrLn "Yes"
    else putStrLn "No"