Definition: You are provided with a user review of a restaurant. Your task is to classify the given review into two categories: 1) positive, and 2) negative based on its content.
Input: So the bar staff was cool and the band played some great songs. Problem is, the overanxious bouncer crew messed up our entire evening. They were unnecessarily rude and obnoxious, and we will never go back there. Avoid.
