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 have always purchased Star-Kist tuna but thought I would try this brand for a change of pace. The taste of the tuna was not pleasant, too much basil and other spices for me.

Output: 3


Input: Consider Input: With the Prime shipping, this made a great last minute gift. It seems a little pricey for the amount of fish, but the quality was good (according to the person I gave it to). In the end, I think this is better than a fruit basket or something similar.

Output: 3


Input: Consider Input: If people would read the ingredients they would be less critical of the end product.  I only tried them as pancakes and they lent themselves most excellently. I used an Erythritol instead of sugar and they tated great and cooked very well.  I did not even use a blender to mix.


Output: 5