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: After hearing so much hype about the Pink's in LA, I could not wait to finally try their famous hot dogs when I was in Vegas. The line, was what I expected it to be.. long. What made the wait seem 10x longer was the fact that the actual place is so small that once about 5 people are inside, the rest of the line is waiting outside in the scorching heat. In a way I was glad that there was a line so that my party and I would have time to browse the menu. I also noticed their had a few special celebrity hot dogs, which certain celebrities conned, obviously. There were hot dogs by Holly Madison and Kim Kardashian, and a few others too. After a few minutes, I decided on the swiss mushroom hot dog, which was a hot dog with swiss cheese, mayo, and of course, mushrooms. My mom got the chili cheese and bacon dog while my dad played it safer with just the chili cheese dog. I must say that I was definitely not impressed with any of the hot dogs we ordered. I am a fan of mayo but the amount of mayo on my hot dog was just way too much for my liking. The mushrooms were almost flavorless and the cheese was not even melted; it was as if it was just placed on top of the hot dog for decoration. Although my parents' chili cheese hot dogs were pretty similar, besides the bacon on my mom's, they were nothing special at all. I think I would have enjoyed a hot dog from Top Dog in Berkeley or even a chili cheese dog from Wienerschnitzel.. would have saved us a few dollars, too. I don't know about ya'll but $7-8 for a hot dog topped with basic kitchen ingredients just doesn't seem right. Maybe the LA location is better? But will I ever know? Nope, because I doubt I'll go outta my way to try another one of their hot dogs.
Student:
NEGATIVE