In this task, you're given a review from Amazon's food products. 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 or mixed, 4: good, 5: extremely good.

Ex Input:
This product is great for pancakes. For baked goods I blend Bisquick (2/3 part) with Pamela's bread mix (1/3 part) for great gluten-free/dairy-free treats. The bread mix makes it less crumbly.

Ex Output:
5

Ex Input:
It looks pretty, but the contents are very minute and seem to not be of very high quality. There's a plastic cup for the tea that looks like it came from a dollar store. The basket is nice, though.

Ex Output:
3

Ex Input:
This is an OK hot cocoa. I had been using Land O'Lakes product, but wanted to try this for a change. The taste is comparable, but the portions in each packet is smaller. I still like Land O'Lakes hot cocoa better.

Ex Output:
3