Part 1. Definition
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.
Part 2. 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.
Answer: POSITIVE
Explanation: The overall sentiment of the review is positive. Hence, the label is 'POSITIVE'.
Part 3. Exercise
I've eaten here twice. The first time I had the burger and fries. It was excellent. Tasty and cooked perfectly. I had a martini that was ok, nothing special. I recently moved from San Francisco to Pittsburgh and until I had that burger had been unimpressed with the food.

Today I had a Bloody Mary that tasted more of hot pepper than anything else. Other than the picante, it was bland. I ordered the pot roast. It came layered with a gloppy gravy on the bottom, then bland mashed potatoes, followed by bland, slightly dry pot roast all topped with crispyish onions. Typically pot roast is cooked in its own juices and I was expecting that over the meat and potatoes. On top of everything, the service was quite slow especially considering that the place wasn't very full.

I hope the burger is more representative of the food at industry rather than the pot roast. Not sure if I'll eat here again.
Answer:
NEGATIVE