import Control.Applicative

toInt ::String -> Int
toInt x=read x :: Int

isInner :: (Int,Int,Int,Int,Int) -> Bool
isInner (w,h,x,y,r) = r<=x && x<=(w-r) && r<=y && y<= (h-r)

main :: IO()
main = do
    [w,h,x,y,r] <- map toInt <$> words <$> getLine
    putStrLn (if (isInner (w,h,x,y,r)) then "Yes" else "No")
