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: This is easily a 9. Michel Serrault, known more for comic roles in the earlier part of his acting career, does a stunning, even worryingly stunning job of impersonating Dr Petiot, a legendary French serial killer.He is just so believable at every and any moment in the film, that the actor completely disappears behind the character - only the very best ever achieve this feat, and when they do it is only in a handful of parts at best.The whole story (a real story which happened in 20th century France) is so powerful, so sinister - it makes for a very strong film that one remembers for a long, long time. Question: is it a negative review?

SOLUTION: no

PROBLEM: Review: My spouse & I found this movie to be very schlocky. It started out good, but quickly got unbelievable & ridiculous. Most of the acting was poor, with the exception of the little girl, Abbie, who really was terrific. In addition, the dialog was predictable & lame - especially Gideon, the Angel's. Also, without giving away anything, when one of the characters has a tragedy, she almost appears nonchalant. At first we thought it was 'shock', but then we realized that it was just a terrible script. We love almost all of the Hallmark movies & their heart-warming stories, but this movie doesn't rise to the occasion of being one. There are so many great ones - don't waste your time with this horrible movie. Question: is it a positive review?

SOLUTION: no

PROBLEM: Review: I approached this film with low expectations but was very pleasantly surprised. It is very well done and it beats hands down the ballroom dancing movies of recent years, especially "Strictly Ballroom". While the music is nice and the dancing colourful, for me the movie is not about dancing. It is about the very Japanese institution that gives male office workers long commutes to work and free time after work for entertainment that does not involve their families. Here we have the man with the complete family and the large mortgage and a flagging zest for life. He is drawn to the attractive image of a young woman in a dance studio he passes during his commute and this leads him to try ballroom dancing. Also Japanese is the fact that the lecherous motives that initiated his new passion are made plain but somehow accepted, at least eventually, by family and audience. Attitudes to ballroom dancing, as conveyed in the film, are definitely non-Western, though the discipline and the music are clearly cultural imports to Japan. The cultural contrasts are thus intriguing. Even without the cultural insights, the colour, the dance and the enthusiasm of the players all make this a fun film to watch. Question: is it a positive review?

SOLUTION:
yes