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.

Example Input: Very good Vietnamese food. The setting is not much to look at, but I always love finding a good ""hole-in-the-wall"" restaurant. The food is delicious, and the service is good. Also, the prices are very reasonable. I have tried several dishes, but my favorite is a basic dish: grilled pork with rice vermicelli. Also, the spring rolls are excellent. Very good restaurant, and highly recommended.
Example Output: POSITIVE

Example Input: After viewing my Yelp review of 8/20, Rashid has contacted me to apologize and offer to reimburse me for the second shop's bill regarding the replacement of transmission fluids.
Example Output: NEGATIVE

Example Input: Totally NOT worth the money! Microwaved chicken teriyaki.. Rubbery chewy yucky. Noodles were old and stuck together like they were left out over night. Worst experience ever with thai food. They should be ashamed of their lazy cheap ways.
Example Output:
NEGATIVE