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:
Love this brand. Great price with save and subscribe. My husband loves them. Top with whipped cream in a can and I have a happy man. I wish you could buy all pepermint cocoa.

Ex Output:
5

Ex Input:
I have been looking at this product for a couple months and finally gave in. First of all, the name got my interest! The taste is delicious BUT I'm having problems with the directions! Haven't figured out if it's actually a hot beverage or do you put it in a hot beverage?!?!?!?!? It has a scoop (small) and says to put that in a cup (instructions for 8 oz.) and then put a couple "shots" of hot water! Shots of water???? And you can add frothing milk. Hum! Confused but I guess I will work with it. Hope it doesn't take the whole container (very large) to figure it out. I would have given it 5 stars had I understood the instructions!

Ex Output:
4

Ex Input:
I purchased this while out of town. We used it a couple of times, but never for biscuits. I did make pancakes out of it and they were pretty good. Always use milk and butter. They are a bit heavy and have a slight slimy sense to them, but are significantly better than a lot of stuff out there. I did also use it to thicken some gravy and it was fabulous for that. I used it for breading for chicken nuggets as well and it was good. I would like to try this again for pancakes, and make some biscuits before I make a final decision on it.

Ex Output:
4