TASK DEFINITION: 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. 
PROBLEM: I have subscribed these chips. They are so tasty. Not dry or oily. Cannot put it down once open a bag and have to have two bags in a row.

SOLUTION: 5

PROBLEM: It's okay but it does not have a rich chocolatey taste. I actually find it to have a funky taste, can't quite figure it out.

SOLUTION: 3

PROBLEM: Might be a little spicy for some, but this stuff rocks. I use 1/2 and1/2 with V8 for a milder version , or the best is a Bloody Caesar! Half mix ,half clamato!

SOLUTION:
5