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.
Input: I came in here at 2am to be seen for a horrendous sore throat that hadn't been letting up for a few days. After being there for 3 hours, the doctor told me I was suffering from post-nasal drip, and there was nothing to help me. I ended up calling in sick to work the next day, and at 10am called my PCP. Thankfully, I was told to come in right away. Upon being seen by him, he took one good look at my throat, told me I had a bad case of bronchitis and laryngitis, gave me a 3 day Z-pack, and I started to feel better just hours later.

Thanks for nothing, Concentra. Including wasting my money for no actual services received!
Output:
NEGATIVE