main :: IO()
main = do
  input <- getLine
  let [w,h,x,y,r] = map (\i -> read i :: Int) $ words input
  putStrLn $ if judge [w, h, x, y, r] then "Yes" else "No"
 
judge :: [Int] -> Bool
judge [w, h, x, y, r] = isInside r w x && isInside r h y
 
isInside :: Int -> Int -> Int -> Bool
isInside r m val = r <= val && val <= m - r