import Control.Applicative

f :: [Int] -> String
f [w,h,x,y,r]
  | 0 > (x-r) || w < (x+r) = "No"
  | 0 > (y-r) || h < (y+r) = "No"
  | otherwise              = "Yes"

main :: IO ()
main = do
  s <- map read . words <$> getLine
  putStrLn $ f s
