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:
I ordered the spotted dick. After eating I felt a little strange. I went to the bathroom and to my horror realized that I had this horrible disease. Luckily 1 gallon 128 Floz Tuscan Whole Milk cleared this up for me.

Ex Output:
1

Ex Input:
This orange soda is clearly more healthful, and it tastes tangier, although somewhat less sweet, than other orange sodas. The one big drawback for me was that this drink lacks caffeine.

Ex Output:
3

Ex Input:
I was very happy with the quick shipping as i needed it for a school product for my daughter but when it came in the roof was broken and the corner of the house was broken. I couldn't send it back as i needed for a project.

Ex Output:
3