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".

Ex Input:
Review: In ten words or less to describe this film, Barbara Stanwyck is too appealing and it is great! The film is wonderful, except for the perhaps tacked-on ending, but I love happy endings anyway. Barbara Stanwyck, however, as the platinum-blonde gold-digger is amazing. She knows what she wants and goes after it! This film is sexy and excellent! Question: is it a negative review?

Ex Output:
no


Ex Input:
Review: I've seen my fair share of badly thought-out endings and final twists to films, but I don't recall any film that committed outright suicide like this one did.The film makers were clearly hoping that the great twist would 'surprise' us all.... and it did, but perhaps not in the way the directors had hoped. I was left feeling surprised that Connery, Harris, Fishburn and Capshaw had anything to do with this turkey, individually or collectively.The film up until the final thirty minutes was rather engaging and I like the way the story was unfolding and the nature of the film overall. But once the twist was revealed, the plot holes and inconsistencies were remarkable, the underlying motive for revenge was ill-conceived and the ways things so neatly worked out for Bobby Earl was ridiculously far-fetched. What's worse is that, once the twist was revealed, the remainder of the film became excruciatingly predictable.Harris gave a terrific performance and Connery is like Morgan Freeman in that he never gives a bad performance, even if the movie ain't that great! So all in all, it starts well and the unfolding keeps the viewer interested. The last 30 minutes is one of the most memorable nose dives in the history of cinema. Question: is it a negative review?

Ex Output:
yes


Ex Input:
Review: Wow, here it finally is; the action "movie" without action. In a real low-budget setting (don't miss the hilarious flying saucers flying by a few times) of a future Seattle we find a no-brain hardbody seeking to avenge her childhood.There is nothing even remotely original or interesting about the plot and the actors' performance is only rivalled in stupidity by the attempts to steal from other movies, mainly "Matrix" without having the money to do it right. Yes, we do get to see some running on walls and slow motion shoot-outs (45 secs approx.) but these scenes are about as cool as the stupid hardbody's attempts at making jokes about male incompetence now and then.And, yes, we are also served a number of leads that lead absolutely nowhere, as if the script was thought-out by the previously unseen cast while shooting the scenes.Believe me, it is as bad as it possibly can get. In fact, it doesn't deserve to be taken seriously, but perhaps I can make some of you not rent it and save your money. Question: is it a positive review?

Ex Output:

no