TASK DEFINITION: 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".
PROBLEM: Review: When converting a book to film, it is generally a good idea to keep at least some of the author's intended tone or conveyed concepts, rather than ignoring the author altogether. While it is clear that the director had access to and went on the advice of Elinore Stewart's children, it is key to note that the children believed their mother to be a complete liar in regards to the good, enriching, strengthening experiences of homesteading her land. The book details her life on her and her husband's adjoining homesteads in the vast Wyoming frontier; she chronicles daily adventures with her numerous friends and acquaintances, though they lived dozens of miles apart. The film, however, takes a standard stance for the time it was made, portraying this woman's experience as harsh, unforgiving, and nearly pointless. Perhaps the director was bringing some of his Vietnam War experiences with him to this movie (as some film aficionados have said), but it seems to be a lousy excuse for taking all the joy and beauty of the book and twisting it into a bleak, odious landscape devoid of friends or hope. Don't waste your time with this movie; read the book instead. Question: is it a positive review?

SOLUTION: no

PROBLEM: Review: Let me set the scene. It is the school holidays and there is absolutely nothing at the movies. I am with my friend deciding what to see. We look for a movie that is starting soon and "The Grinch" comes up. We buy tickets not knowing what to expect. What we got was a roller coaster of fun.Jim Carrey (who may I add is my No.1 actor in the whole world) was absolutely magnificent as the Grinch in this Ron Howard's best movie (next to Apollo 13). The way that this movie was made, the scenery, the actors, the props and the music was just amazing. It really brought this childhood movie to life.The story is based upon the story of the grinch. As we all know the Grinch is a horrible person who just can't stand christmas. He lives high above whoville and has never mingled well with the townfolk. But one little girl is going to change The Grinch's look on life and on others in a drastic way.Cindy Lou Who (played by adorable new actress Taylor Momsem) meets the Grinch as finds the kind part of him straight away. She attempts to break the barrier and to help the Grinch move in and mingle with the towns people.All up this movie is a barrel of laughs for the whole family both kids and parents. A SOLID 10/10. Well done Jim. Question: is it a negative review?

SOLUTION: no

PROBLEM: Review: I was excited to discover this late sixties comedy staring some of my favorite people - Maggie Smith, a very young Bob Newhart and, of course, Peter Ustinov. My disappointment was thus compounded to discover the film doesn't work as either a comedy or a perfect heist film. Ustinov plays a small time crook just out of prison who sets his sites on a large American corporation based in London. Bluffing his way past dimwitted CEO Karl Malden and tech geek Newhart, Ustinov passes himself off as a computer expert and immediately plans the 'perfect heist' part of the film. To do this he needs to get passed a tamper proof security system that guards the corporation mainframe. And here is problem one. His perfect plan only works because everyone else in the film is remarkably trusting and stupid. His lame excuses are taken at face value and this must be the only computer center anywhere not to bother with video cameras. The second problem is the heist (fraud really) happens within the first 30 minutes of the film robbing the rest of the picture of much in way of dramatic tension. Maggie Smith is sadly miscast as Ustinov's ditsy next door neighbor/secretary who just can't keep a job. I love Maggie Smith but she just seems too together here, too composed, the part called for more of a wacky, physical comedian. Furthermore, Ustinov and Smith have no chemistry together, maybe it's the age difference, but the later romantic relationship, as devoid of actual romance as it is, still comes off a little creepy. Ustinov co-wrote the script, and it was thought well of at the time, but I found it unfunny, meandering and a sad waste of a great cast. Question: is it a positive review?

SOLUTION:
no