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
Empty, dirty, and poorly stocked. That's all I really need to say about my stop into the Einstein Bros Bagels at 90th street and Shea. It doesn't help that I am not a fan of this chain to begin with, but this location certainly doesn't help change my opinion of Einstein.

My wife and I had breakfast plans that were canceled at the last minute, so we just wanted something quick and easy before heading into a store in the huge shopping center Einstein is conveniently located in. There certainly wasn't a crowd at 11am on Sunday morning, but that didn't stop the dining room from having a couple of dirty tables and trash cans filled above the rim. Maybe the employees were busy making bagels since they were already out of several varieties? No. At least that's not the impression we were given when we asked if they had anymore of some of the missing bagels and were just told ""we're out."" I get that you don't want to overstock, but I don't think our expectations are too high if we hope the bagels we like are in stock just before lunchtime.
Answer:
NEGATIVE