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".

Example Input: Review: This is a total waste of money. The production is poor, the special effects are terrible. In my country they had the courage to put this film on video named as "The Mummy" because of the success of Brendan Fraser`s film. I`m sure that you can find better horror movies. Question: is it a negative review?
Example Output: yes

Example Input: Review: This movie kept me constantly entertained. In comparing this to Serial Mom, Mr. Waters has gone back to his grittier side. This is not nearly as polished.There is a dark side here. A message about how success and fame changes a person -- but more importantly how it changes the people around you.There is not a false moment in this film.The characters are somewhat cartoonish... but I want to believe that is what Mr. Waters is trying to achieve.It is fascinating to watch how Mr. Waters has evolved... This is truly his finest work. Question: is it a negative review?
Example Output: no

Example Input: Review: Tony Arzenta, a Sicilian hit-man or professional killer, decides to leave the business, and his former employers do not agree.In terms of content, this highly enjoyable action movie doesn't have one; in terms of sheer amusement, it is funit is very melodramatic, violent, quite brutal, the car chases are notable. "Arzenta" is an unpretentious ,yet very likable filmmuch better than the current Hollywoodian trash that gets the same label. It comes from Delon's rather short flirting with the Italian B cinema of the '70s. It carefully uses Delon's tough guy persona, belonging to the gallery of bad-ass thugs that he made in his youth. I enjoyed very much the fact that Delon made this film, that he had a role in a good Eurocrime flick.The score is very fine, with a good introductory songmaking felt that gusto that the Italians had for the film considered as a synthetic work,where the musical art has an important part.In Tony Arzenta/ Big Guns/ No Way Out the very appealing Erika Blanc (31 years in '73) appears as an unnamed hooker.Meanwhile, Arzenta's girlfriend, Sandra,is played by Carla Gravina (a starlet that practically left the movies after '75)."Arzenta" is interestingly filmedan ambitious visual conception, some Expressionistic peculiar angles. The movie was directed by the prolific Duccio Tessari,the one who made also Zorro (the Delon comedy).Needless to mention that these two films,Tony Arzenta (1973) and Zorro ,are very unlike.The first one is a bloody melodramatic violent action movie--the second is a lighthearted comedy,more kindred to a spoof,though remarkably coherent and skilfully made.Duccio Tessari directed films like Kiss Kiss... Bang Bang (1966),Sons of Satan ,The Bloodstained Butterfly ,¡Viva La Muerte... Tua! ,Tough Guys (1974),Safari Express (1976) ,etc.. Question: is it a positive review?
Example Output:
yes