Instructions: In this task, you're given a review from Amazon. Your task is to generate a rating for the product on a scale of 1-5 based on the review. The rating means 1: extremely poor, 2: poor, 3: neutral, 4: good, 5: extremely good.
Input: The back brace is fine. The problem I have is with telemarketers. I am convinced that someone sold my name and phone number. Shortly after receiving my order (despite the fact that I am on the "no call list"), I started receiving persistent phone calls (3 - 4 times a day) from a telemarketer trying to sell additional braces and other pain relieving devices. The sales pitch is very deceiving, as the caller implies that they represent Medicare and warns that if I do not reply positively that Medicare could "declared me ineligible for further services. The automated calls offer to remove you from the call list if you press 9, which I have done repeatedly with no success, the calls keep coming. Be forewarned!
Output:
2