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've been drinking/using the fresh Goat's milk for years. I've recently bought the dry milk<a href="http://www.amazon.com/gp/product/B001E5DZTS">Meyenberg Powdered Goat Milk, Vitamin D, 12-Ounce Cans (Pack of 3)</a> in hope of saving a little money. It does taste a little powdery. I can't drink it straight, where I used to with the fresh. I noticed on the Amazon page where it says....customers who bought this also bought....evaporated goat's milk<a href="http://www.amazon.com/gp/product/B000EY5COG">Meyenberg Evaporated Goat Milk, 12-Ounce Cans (Pack of 12)</a>. I'm wondering if this makes it creamier or taste better. I hope to get some feedback from those who have tried combining the two and what quantity of dry to what quantity of evaporated? I'm trying not to give up on the dry yet. Thank you, Vicki

Output: 3


Input: Consider Input: These are decent, but if you want a realllly good salt and vinegar chip, try Boulder's Salt and Malt Vinegar chips.  THOSE are awesome.

Output: 3


Input: Consider Input: The products lid stays attached to the needle on the Keurig, allowing coffee grounds to fall everywhere. Very messy. If this didn't happen, it would work well.


Output: 1