isInRange :: Ord a => a -> a -> a -> Bool
isInRange x y z = x <= y && y <= z

main :: IO ()
main = do input <- getLine
          let w : h : x : y : r : _ = map read $ words input :: [Int]
          putStrLn $ if isInRange r x (w-r) && isInRange r y (h-r) then "Yes" else "No"