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. 

Input: Consider Input: I used to order this product at 25 per box of 12 cans and now it turned into 50 dollars??? how did it double out of nowhere??

Output: 1


Input: Consider Input: if you freez baby food this is for you!!! very easy to get it out!!!! Gets the job done. Be careful washing it in the dishwasher the plastic top can change its form and after does not cover well.

Output: 3


Input: Consider Input: Caviar taste awful. Maybe it's because I bought from a cheaper brand or maybe because cavier is just bad no matter who you buy it from or how much you paid for it? Why do people like to waste money on these things?


Output: 2