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: This is the best movie I`ve ever seen !!! Thomas Beckett & Richard Miller -two mankinds who want to survive in the "jungle" of violence and madnes, one shot - one killed !!? You must kill, if you getting doubt about something, YOU MUST SURVIVE !!P.P.- I appologise of my bad / worst/ English !!! Question: is it a positive review?

Ex Output:
yes


Ex Input:
Review: For a first film in a proposed series it achieves the right balance. It is done with style and class showing Modesty's early days as a refugee and the start of her rise to power in the criminal world. I think it is a very honest/true portrayal of her character exactly as the writer Peter O'Donnell intended. Alexandra Staden as Modesty is stunningly beautiful and an excellent choice. She acts very convincingly as the tough survivor with an exterior of cool/intelligent/innocence. And full marks to Tarantino for choosing an unknown actress for the role - much more believeable to have a new face creating the part. I'm looking forward to the next film. Question: is it a negative review?

Ex Output:
no


Ex Input:
Review: I'm not alone in admiring the first Superman movie, a film that Richard Donner executed masterfully. I am also not alone in scorning Richard Lester's Superman 2... which brings us to the Richard Donner cut of the same movie, sadly it is still an absolute abomination.Superman's world is one where suspension of disbelief is required in strong doses, but Superman 2 stretches things too far. It doesn't matter who directed Superman 2 because the script insults the intelligence of a first grader. In a sense there is no plot because the characters have zero motivation to act the way they do, unlike the original superman. With or without his powers, Superman's strength (or lack thereof) is handled in the least believable manner. There is too much to criticize, so I will not bother. I condemn this movie... perhaps the slapstick in the Lester version is more appropriate to the moronic script this movie is based on. Super-Duper bad. Question: is it a positive review?

Ex Output:

no