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".

Example Input: Review: I found Horrorvision almost unwatchable. While only 70 minutes in length I still found myself hitting the fast forward button again and again. The acting was of the `if I scream and say ***k a lot I'm intense' school. And the story was at best a scenario that had yet to be fleshed out.While I never go to Full Moon for great film making I have never seen them produce as bad a piece of junk as this. Question: is it a negative review?
Example Output: yes

Example Input: Review: Well, I guess I'll have to be the one to say "The Emperor has no clothes." When I saw this show listed for PBS last night I was both hopeful and apprehensive. I loved "Morse" (even going so far as to buy the complete DVD set) and felt that, while I always liked Kevin Whately's Sgt. Lewis character, the show WAS John Thaw, period! After watching the new "Inspector Lewis" (as it is billed here), I am more convinced then ever that I was right...Whately is fine (even though he looks awful (both badly aged and too fat), but he simply doesn't have the charisma to carry the show as did Thaw.And as for his "sidekick" Fox, well...perhaps the reviewers here from England can understand what he's saying, but I for one mostly could not.As for Ms. Innocent...all I can say is that I miss James Grout.I'm sorry to say that they should have left "Morse" rest in peace. Question: is it a positive review?
Example Output: no

Example Input: Review: Maximally manipulative Anabel Sims (Betsy Drake) sets out to trap her ideal man, aided by her co-worker, Julie. Esteemed pediatrician Madison Brown (Cary Grant) goes from bemused to betrothed in the space of 90 minutes on film, but to the viewer it's all eternity. Can a movie receive less than one star? This one is a prime candidate. Question: is it a positive review?
Example Output:
no