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.

my dishwasher is fairly new, but due to using liquid soap, it has soap residue drips on it. I tried this afresh tablets thinking it should come off pretty easily and when I opened it, it looked exactly the same. I ended up using vinegar and baking soda and scrubbing it off myself. Such a waste.
1