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".

Ex Input:
Review: Shamefully, before I saw this film, I was unfamiliar with Helena Bonham Carter.I had to do some research, in order to assure myself she wasn't actually afflicted, as was her character, with (well?), what she was afflicted with. I was in absolute awe of this beautiful lady. She pulled it of flawlessly.Who would have thought that sexually explicit circumstances involving the final wants, and needs, of a unique young lady, could be interpreted as tender, and romantic? Well, they can be, when the right performers present them in the proper manner, as they did in this wonderful movie. I forgot to mention how dynamically beautiful Miss Carter looked in this movie. I have often said she was the most beautiful creature to have ever graced the face of our earth, but she seemed to have out done herself in this particular movie.I hope any of you who watch this movie enjoy it as much as I did. Thank you for letting me express my opinion. Question: is it a positive review?

Ex Output:
yes

Ex Input:
Review: Full Moon High (1981) 3 of 5 Dir: Larry Cohen Stars: Adam Arkin, Ed McMahon, Roz KellyTony (Arkin) is your average ordinary high school guy. Prepping for the big homecoming game, girlfriend trouble and growing hair in strange placesyou know the usual. But the hair in strange places part gets a wee bit out of control when a trip to Transylvania with his father (YES! McMahon) leaves him with a wicked case of the furballs. Now doomed to walk the world forever young as a werewolf how will Adam get any girls?'Full Moon High' is not often talked about but it is a silly and entertaining horror spoof. Larry Cohen (Q the Winged Serpent, The Stuff) incorporates as many gags as he can possibly come up with as writer / director. Arkin (H20: Halloween, 20 Years Later) shows nice timing in the lead role. If you happen to be a fan of spoofs like 'Airplane' and 'Student Bodies' I think you'll have fun with this chuckle-fest. Question: is it a negative review?

Ex Output:
no

Ex Input:
Review: This film is terrible. You don't really need to read this review further. If you are planning on watching it, suffice to say - don't (unless you are studying how not to make a good movie).The acting is horrendous... serious amateur hour. Throughout the movie I thought that it was interesting that they found someone who speaks and looks like Michael Madsen, only to find out that it is actually him! A new low even for him!!The plot is terrible. People who claim that it is original or good have probably never seen a decent movie before. Even by the standard of Hollywood action flicks, this is a terrible movie.Don't watch it!!! Go for a jog instead - at least you won't feel like killing yourself. Question: is it a negative review?

Ex Output:
yes