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 love little white kernels of popped corn.  This was good stuff, but I think I'll try a larger white kernel to pop next time, my preference.

Output: 4


Input: Consider Input: I was expecting a very high quality coffee but this wasn't quite it. It's a lot stronger than I was expecting due to the serving size printed on the label. It was pretty strong even for me and I like strong coffee.  However, I adjusted the amount of coffee and after a couple of tries I got a nice pot. It has good, but not great flavor. Definitely better than Folgers and the like but not top tier quality.  I recommend this to anyone looking for something a step up from Folgers.

Output: 3


Input: Consider Input: Well the product was good and the taste is great. The convenience was excellent and the delivery was quick. So what's not to love? The darn things tend to clog up my machine. Never ever happens with coffee. May one could run hot water after each serving to prevent the clog. Otherwise an excellent product.


Output: 4