import Control.Applicative

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

judge :: [Int] -> String
judge [0, 0] = "Drew"
judge [1, 1] = "Drew"
judge [2, 2] = "Drew"
judge [0, 1] = "Won"
judge [1, 2] = "Won"
judge [2, 0] = "Won"
judge [0, 2] = "Lost"
judge [1, 0] = "Lost"
judge [2, 1] = "Lost"
judge _ = "Unknown"