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: Not really spoilers in my opinion, but I wanted to cover myself, nevertheless. As the executive producer, Morgan Freeman wants the audience to ignore the numerous absurdities of his character in 10 Items Or Less, a movie with an intentional indie-feel, and just be absorbed in the mentor/be-all-that-you-can-be theme. He plays a alternate universe, semi-washed up version of the real Morgan Freeman, who is chauffeured in an old Econovan by a kid all the way into Carson, CA from Brentwood to research his next movie role. Why Carson, is a mystery to So. Cal residents. He could have saved the trip and gone anywhere in the San Fernando Valley and found the same elements. Paz Vega is pretty to watch, a cross between Salma Hayek and Penelope Cruz, playing a disgruntled grocery checker at a large but slow local market that apparently is the ultimate source for Moragn Freeman's research. His character is only known as "Him" to allude to how actors are regarded when encountered in real life by average people-"Psst, that's 'him,' etc. Unfortunately, I was too distracted that Him had all kinds of worldly wisdom and advice but had no reliable return back to his home in Brentwood, carried no cash or debit card, or had the wisdom to keep a cell phone with him. If one has such a high opinion of their self that they believe they possess an answer to everything like Him does, then I gotta see cash and a Blackberry which displays intelligence and good survival instincts to preserve that big ego which Him definitely has. Nothing really happens in this movie. I don't believe that either of the main character's were substantially changed by their encounter with each other. It flirts with the idea of adultery, but then that thought fizzles. This to me was similar to Steve Martin's Shopgirl, without the sexual affair. It was self-indulgent for Freeman and unconvincing to the audience. Question: is it a negative review?
yes

Review: Before starting to watch the show, I've heard it was great and aesthetically very interesting. What a deception, the scripts are so dumb that I am quite sure the authors are son and grandson of Scoobidoo writers. And what about the SFX and colors, they are so extreme that it is painful to watch, colors are not saturated they are over saturated, like scripts are overwritten and show is overrated. This show is like a bad pie in which a child would have put only sugar and butter thinking that because these ingredients are the best, they are sufficient. Unfortunately for this show, the only two ingredients of this show are finally vacuity and a total lack of credibility. Question: is it a positive review?
no

Review: I really liked this film when it was released, and I still do, because the storyline makes you feel hopeful about life in general, and people too...one of the things I like about the films of Lawrence Kasdan. In addition to the positive vibes from the film, there are other reasons to like Grand Canyon. For one thing, it has an outstanding cast...Kevin Kline and Danny Glover, for example. In my opinion, Crash, the highly acclaimed film that won the Oscar for best picture, was very similar to this film. The difference is that Grand Canyon leaves you feeling positive. Crash had the opposite effect with me; it was very dark. I would choose Grand Canyon over Crash any day. Question: is it a positive review?
yes