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 was a blind buy used DVD. It totally killed a nice buzz I had going when I hit play.It's bubble-headed comedy, but it's um. squalid. The plot is ZANY!, but the characters do things to each other that are so petty and disturbed and conveniently contrived I ultimately found it depressing to watch.Maybe the box lead me to expect something more than an uneven, goofy caper film. (I know, I know, the quotes on the box & the Academy Award nomination mean nothing.) Question: is it a positive review?

SOLUTION: no

PROBLEM: Review: I figured that any horror film with Orson Welles in it would be weird. Necromancy sure was but it was a little too weird for it's own good. The film does indeed have a creepy feel as it deals with a coven of satanists/witches in a small town and a young woman's attempt to escape them. The director though seems to be deliberately trying to confuse the audience by using flashbacks and dream sequences. By the finale, there are too many unanswered questions. What's worse, as the story is so confusing, it's pretty hard to root for any of the characters. It seems odd that Welles would agree to headline this film especially since he doesn't have that much to do. Maybe someday they will put out a tape of the outtakes and bloopers from this movie. Now that would really be fun! Question: is it a negative review?

SOLUTION: yes

PROBLEM: Review: I watched this movie last night and already I am struggling to recollect very much about it. The story is about a group of criminals who escape from a space penal colony. They fly to the Moon in a space-age dustbin carrier; when there, they terrorise the dustbin men who work on the Moonbase.It strikes me that rubbish low-budget sci-fi films often involve either desert planets or, like this movie, criminals escaping from penal colonies. Why this is I have no idea. But I can say with some certainty that such films are always diabolical. This one is really no exception. It begins reasonably well with a decent credit sequence and a half-way alright dance music soundtrack. It then degenerates into a boring sci-fi thriller. So little of consequence actually happens in this movie that I am literally struggling to write a helpful review, so if you're reading this I apologise for not being able to enlighten you to the film's subtleties and nuances. For the record, I recall a tedious bunch of baddies, a tedious bunch of goodies, some nuclear warheads and a hologram of a naked woman. Other than that, I'm struggling.If you feel you could be interested in the activities of lunar dustbin men then I would not hesitate to recommend this film. I would also recommend it to those of you who wish to send their friends to sleep and steal their wallets. Question: is it a negative review?

SOLUTION:
yes