Instructions: In this task, you are given Yelp reviews. The task is to classify a review as "POSITIVE" if the overall sentiment of the review is positive or as "NEGATIVE" if the overall sentiment of the review is negative.
Input: The food was good, but the service was so terrible it ruined the experience. The two guys behind the counter often disappeared. It took 30 minutes to get our fries, which came well after our pizza cones. We smelled cigarette smoke coming from the kitchen. Most of the tables were dirty as well.
Output:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
NEGATIVE