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".

Input: Consider Input: Review: This is a film that was very well done. I had heard mixed reviews while it was in production and have been waiting for its release! Cheers to the director and all the actors. The supporting cast gave Eva Mendez what she needed to take this to the top. As everyone else here states, the latter portion of the film is riveting. Katie Cassidy did an amazing job with her character, being she had not done a lot of work when this film was made. She has quite the career ahead of her. I was amazed at her performance. I completely enjoyed the film, questioned my values in life and priorities, and am a better person for it! A great message lies within the film. Release it so all can enjoy! Question: is it a negative review?

Output: no


Input: Consider Input: Review: I'm not saying that because the production values were so low, but because it was filmed terribly. That shot of the girl washing her hair in the creek? Did we really need to sit there for an overlong shot and watch her do that for 5 minutes in the same spot? It was terrible, the lighting was just plain bad. You could barely see anything and when the characters were talking, you could barely hear what they were saying. Did I watch the whole movie? Of course not I skipped through most of it, and I don't want to hear anyone say I need to watch the whole thing first to judge it. This film was so poorly done and executed that even by independent and low budget standards it's just plain terrible. Awful movie...don't waste any time on it unless you want a good laugh, but even then it's not because of the actors "funny" lines, it's because of how painstakingly bad the production is. Question: is it a negative review?

Output: yes


Input: Consider Input: Review: I honestly have to say that I could not stop watching this movie from the second that it started. Simply for how bad it was!!! It's kinda like watching paint dry only a lot more confusing. I mean you sit there and just wait for something to happen, anything in fact, preferably something that makes the whole film make sense! At the end of the film I actually sat there wondering if there was any chance at all that I may have missed the first hour that explained everything or whether I may have inadvertently passed out during the film and missed the parts that glued the plot(if there was in fact one)together! The main thing that really confused me about this movie, is nearly at the end the main girl (if there was indeed a main girl) was in some sort of alternate reality, i mean what the hell was going on at this point?! all of a sudden she awoke and was in a mental institute, chained to a bed being drugged by doctors or something, then quicker than it would have taken me to slit my wrists, it flipped back and she was getting eaten out by some random vampire!it made no sodding sense! I'm tempted to email the makers and demand my time back, i mean i wasted 2 hours of my life watching this rubbish!i am kinda interested to know if the filmmakers themselves actually knew what it was all about! just seemed someone had edited out all the bits that could have made it make sense though i think the film would have had to have been 4hrs long to make that happen! I side completely with the other person who wrote the other review, i was duped royally with this film by its title, and that alone. I'm just so sodding grateful i didn't actually buy the film, no matter how many times iv seen it in the local pound shop. You would have thought that would have given me a clue that the film was a complete pile of steaming movie rubbish but to be honest I think £1 was way too much money to spend on this film!!!! what a sodding huge waste of time and a good razor blade, i mean i wish i OD'ed, its less painful than watching this film!!!! Question: is it a positive review?


Output: no