Given the task definition and input, reply with output. 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".

Review: This is the least scary film i have ever seen. How the blob manages to eat anyone is the biggest mystery of the film. The blob moves so slowly that an o.a.p in a zimmerframe could escape it. The blob has a large slice of luck coming across a typical horror film woman who instead of running away stands still for half an hour so that she can be eaten. If you havent seen this film i recommend you do, its far too funny to be taken seriously. Question: is it a negative review?
yes