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:
I was a loyal TurboTax user until they no longer supported my Mac operating system. I figured I'd give this software a try. It's almost same process as TurboTax but cheaper. Just follow the questions, fill in your info (or import it), and everything is calculated.I read a review about the update that doesn't update. It's true but a minor annoyance. A very good tax software alternative.

Ex Output:
4

Ex Input:
I was initially very pleased with this product because of the flexibility in adjustments. Easy to install. My only issue with this product is that you could actually remove the angle mount from the wall with standard screwdrivers. Typically the only way you could remove a ring doorbell would be with the special screwdriver provided by ring.

Ex Output:
4

Ex Input:
It is quality product made with high class stainless steel. I used it couple of times and every one in the family having their separate one. It cleans nicely and it is very easy to clean.

Ex Output:
5