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.

Ex Input:
The pancake batter gets all gunked up when trying to mix. Cleaning is at best hard. If you do buy this inferior product; please make your batter mix thinner than usual Also forget about adding blueberries to your mix. It will get stuck in the nozzle. Add your blueberries to the batter already cooking This maybe the worst item I've bought on amazon, and I've bought hundreds

Ex Output:
2

Ex Input:
Very nice watch band. The color wasn't as quite as light as it appeared to be in the photo, but overall I'm happy for the price I paid. Feels like a good quality.

Ex Output:
5

Ex Input:
The screen protector started to slide off the phone about 2 days in. Also, there were weird lines across the screen protector that affects regular phone usage. I tried to bring this issue up to the seller, but they didn't care. No response from them.

Ex Output:
1