Given the task definition and input, reply with output. In this task, you are given a review of a movie and a boolean question whether this review has positive sentiment or negative sentiment. Your task is to generate answer "yes" when the tweet has that particular sentiment, otherwise generate answer "no".

Review: Peter O'Toole is a treat to watch in roles where the lines he speaks are good and offer a chance for him to swagger in drunken stupor. The lovely Susannah York provides a good foil for O'Toole's dramatic presence.The film alludes to incest--without a single explicit scene--but it is able to entertain the viewer in its raucous social commentary. Though this is not major film by any reckoning, it will be remembered for its entertaining performances. Even York, signing the papers at the end, is a treat to watch, exuding tragedy silently. The possible weakness here is Thompson's laid-back direction. But the film floats because of the actors and the script.I saw the film twice over a period of 20 years--on both occasions with the name "Brotherly love". "Country dance" is a rather farcical and inappropriate title for this movie, wherever it was released as such. Question: is it a positive review?
yes