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: Unless you are mentally ill or the most die hard segal fan you will tire of this horrendous excuse for a film in under 5 minutes.The Plot - Even for a Seagal film, the plot is just stupid. I mean its not just bad, its barely coherent.The Acting - Unbelievably wooden. Literally seen better acting in porno's. Ironically this film tries to cash in on this audience which a 'lesbian love scene' which is utterly cringe-worthy.Special Effects - wouldn't look out of place in a 60's sword and sorcery flick.Unless you suffer from insomnia and have exhausted all other cures, don't make the same mistake as i did and buy this DVD, as you will be asking for that hour and a half of your life back. Question: is it a negative review?
Example Output: yes

Example Input: Review: "Heartland" is a wonderful depiction of what it was really like to live on the frontier. The hard work and individual strength that were needed to survive the hardships of the climate and the lack of medical care are blended with the camaraderie and the interdependence of the settlers. The drama was especially meaningful because the story is based on the diaries of real people whose descendants still live there. It was also nice to see the west inhabited by real people. No one was glamorous or looked as if they had just spent a session with the makeup or costume department. Conchatta Ferrell is just wonderful. She is an example of the strong, persevering people who came to Wyoming in the early 20th century and let no hardship stand in their way of a new life in a new land. Question: is it a negative review?
Example Output: no

Example Input: Review: While it certainly wasn't the best movie I've ever seen, it was certainly worth the $8 (which can't be said for many movies these days.)This was a pleasant account of a true story, although many of the details of the real story were twisted for the movie, (ie, Billy Sunday's character was three or four people in the real story combined together.) Robert DeNiro was of course good, and Cuba Gooding, Jr., was also impressive. Question: is it a positive review?
Example Output:
yes