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 was introduced to the Blair chips by a friend. I mostly ignore potato chips because I really don't like them. However, these I like the most among all the chips in the Blair line. They are savory and can be eaten rapidly. The hot chips are good because they are so hot, I cannot eat them fast. I am so happy I cannot get them at local stores because I would eat them all the time.

Ex Output:
5

Ex Input:
All and all it is my fault because I did not pay attention to what I ordered. When I went to the Jack's Links website it advertised white meat 95 to 97 percent fat free. At the time they did not have this product for purchase. So when I received an email saying it was now available I hurried and ordered it. It is not until I received the order did I realize I had ordered dark meat. I did not even know that dark meat was available; therefore, I was shocked and felt deceived. Yet, I had tasted the chicken nuggetts before reading the content and was wondering why was it so salty. I did get a formal apology in writing from jack's links but again it is still my fault for not paying attention. Now I am stuck with many packets of dark meat chicken nuggets. In conclusion, I guess it is still a little bit healthier than the beef. (maybe)

Ex Output:
2

Ex Input:
I discovered the Kavli thin crackers in paris at "Marks & Spencer" in 1980 and Kavli has been since, "my bread" and I was happy, when we moved to the US in 1987, to find them also here. I can say that kavli has been an important part of helping me to keep my weight

Ex Output:
5