You will be given a definition of a task first, then some input of the task.
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.

Mom in town. Needed a ride. Reservation number given with printed confirmation and credit card charge made Saturday night. Monday morning, called number - answering service"" - no one heard of her reservation. No ability for ""answering service"" to correct this error. If a guaranteed ride is needed in this instance it was not provided.
Output:
NEGATIVE