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: There is good. There is bad. And then their is The Sentinel, a bottom-barrel political "thriller" that ranks among the worst movies I have ever seen. The plot of a mole in the Secret Service is a good one, but never has a movie with so much potential been so utterly butchered. Directed with ham-handed "edginess" by Clark Johnson, every actor in this film seems to be working on autopilot. Even the great Michael Douglas looks bored here. I can honestly say I have NEVER, in all my life, viewed another film with so many glaring plot holes. The twist is predictable from square one, and the character's motives are so utterly ridiculous that they inspired laughter from the audience. Avoid this at all costs. This is a catastrophe of a movie with no redeeming value. Question: is it a positive review?

Ex Output:
no


Ex Input:
Review: It's about time we see a movie that stays unbiased towards these old Indian traditions. At times it is clear how most of the 'doctors' are charlatans, even lying about how they don't charge their clients. While they are wearing their gold watches, the 'donation' box is mandatory. Notice that there are only a couple of people who get 'cured' while we see quite a few cases.Keep in mind while watching that ingesting mercury is not toxic and that the smallest Indian bank note is 5 rupee, while the average salary in India is 1,700 ru/month. Question: is it a positive review?

Ex Output:
no


Ex Input:
Review: Down To Earth is the best movie!!! It is SO funny, and it's really sweet too. It has a good plot and it's unique. It isn't like those movies that are all the same with the similar story lines, and it's not all comedy and no story. This movie also has a very good ending. Question: is it a positive review?

Ex Output:

yes