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.

Let me give you an example: This is my go to place to get the best chicken Pad Thai! Also the price is super good, considering most places have high prices and poor quality. Love this place, its definitely a top 5 fav for take out.
The answer to this example can be: POSITIVE
Here is why: The overall sentiment of the review is positive. Hence, the label is 'POSITIVE'.

OK. solve this:
Great customer service. Very friendly staff and great ambiance. A very comfortable vibe.
Answer:
POSITIVE