import Control.Monad
import Data.Maybe
import qualified Data.ByteString.Char8 as BS

main = do
  [a, b] <- getIntList
  putStrLn $ if a == b then "Yes" else "No"


readInt = fst . fromJust . BS.readInteger
readIntList = map readInt . BS.words
getInt = readInt <$> BS.getLine
getIntList = readIntList <$> BS.getLine
getIntNList n = map readIntList <$> replicateM (fromIntegral n ) BS.getLine



