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: One of the many vigilante epics that flooded the market by the mid-80s. The routine plot has echoes of "The Magnificent Seven" (believe it or not), the action scenes are lamely handled and the special effects are non-existent. You COULD do worse....but the film is still just a waste of time. (*1/2) Question: is it a negative review?
yes