Teacher: 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.
Teacher: Now, understand the problem? If you are still confused, see the following 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.
Solution: POSITIVE
Reason: The overall sentiment of the review is positive. Hence, the label is 'POSITIVE'.

Now, solve this instance: OVERRATED and OVER-PRICED Mexican food.....If you have any experience at all with good, quality Mexican food, and know any better, good from bad, you will not like this place. If you live in L.A., S.D., AZ or TX, you probably know what is good and what is not. If you taste the salsa, the guacamole, or the margaritas, you will be very disappointed. A very gimmicky, 'plastic' Mexican restaurant with little flavor, no variety, and nothing unique. Most of the (young) people eating here are loaded drunk from the bar and pool scene, hence the great reviews....the ONLY explanation. Don't waste your time or $$$ here when there are tons of better quality food options in Vegas that are comparable in price, hire top-rated chefs and taste much better. Don't be fooled by the 'rock and roll' image this place sells from the outside....it's basically a Mexican 'Hooters.'

A great alternative for dinner is the buffet at the Wynn Hotel.....hands down the best buffet I've ever been to....Everything is fresh, high-quality food, and every variety of foods you can imagine, including desserts! Pastas, meats, salads, soups, seafood (endless, and popular, crab legs and lobster), etc. Has been awarded top buffet in Vegas for a reason! You won't be disappointed. Always crowded (for good reason) so reservations are a must! The various steakhouses around town are also a good option. Vegas has all the top name steakhouse names in the country.
Student:
NEGATIVE