import Control.Applicative

main = do
    ss <- words <$> getLine
    let w:h:x:y:r:_ = [read x::Int| x<-ss]
    let o = if (x-r)*(w-r-x) > 0 && (y-r)*(h-r-y) > 0 then "Yes" else "No"
    putStrLn $ o