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.

Input: Consider Input: Customer service is horrible. The only time the waiter came by was to bring the food and to bring the check. While we were eating the propane ran out heating the hotpot. So we tried to flag down a waiter without success. They were literally facing us and not one came over to ask us what we needed. It's like we were invisible.

We finally flagged down the busser to get the propane changed. Maybe the tip should go to the busser?

The waiters just walk around aimlessly. The hostess actually took our order. Majority of the time they walked out of the kitchen with out bringing anything out. Waiters at other restaurants actually work for their tip. These ones just don't care.

The hotpot is just mediocre compared to what you can get in L.A. I've seen way better hotpot at an average hotpot restaurant situated in a grocery store in Beijing.

Output: NEGATIVE

Input: Consider Input: We had lunch here Tuesday 25 March 2014. I had the ultra burger - yes it was expensive - but wow! I never knew what a hamburger could be like. I've had good burgers before, but this far exceeded my expectations and took a burger to a level I didn't know it could achieve. The braised short rib meat below the black angus patty really set this apart giving a wonderful flavor of beef and very tender too. The whole wheat bun was fresh and complimented the beef. My wife had the chicken breast sandwich. We swapped halves. The mole sauce was hotter than she liked - but that is dependent on your tastes; the chicken was very moist and properly prepared. Staff was courteous and attentive. Our son liked the rotating view of Las Vegas and we enjoyed Top of the World restaurant. We liked seeing the sky jumpers coming off the deck above us. Yes, it was an expensive burger-yet we got the view and a burger that blew my socks of - very glad we had lunch here.

Output: POSITIVE

Input: Consider Input: We had red curry with pineapple & this fried rice noodle with chinese broccoli & egg. They were both delicious!! The decor was cool and exotic. The servers were dressed in traditional outfits. Overall, it was a good experience and we do plan on going back.
Output: POSITIVE