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:
Works fine for my Podcasting needs. I use it with a sure SM58 microphone. It is made of plastic and does feel cheap but I have had it for a few months and had zero problems with it. For desktop use it should be fine. Works great for my needs. Wouldn't recommend for heavy use on a stage or being tossed around.

Ex Output:
4


Ex Input:
I have been looking for alternatives to made-in-China jerky. Because of - I presume - the amount of meat required to make real jerky, this has been a difficult endeavor. Even product lines like Milo's Kitchen source jerky from China while making the rest of their products - the ones they can process with fillers - in the US. True Chews markets US-made jerky treats but the meat is processed with other ingredients into a jerky-shaped chew that doesn't much resemble actual jerky.  Likewise, when I received these treats they were not what I expected. "Jerky," to my mind, means plain, dried meat. I thought the other mentioned ingredients would be added as a coating for flavor, but I expected a largely unprocessed product. In fact it is a cubed, compressed product containing significant amounts of grains and other ingredients as filler. My dog liked them but for the price there are other treats he likes better.  Maybe my expectations of a treat labeled "jerky" are out of line, but I know a lot of people besides me are looking for a US-made jerky treat, and in my opinion this isn't it. On to Blue Buffalo Wilderness jerky. It is several times more expensive but so far the only "real" US-made jerky I have found.

Ex Output:
3


Ex Input:
I bought two bags of PopChips at Whole Foods (Original and Barbeque)and loved them.  When I went to Amazon to order lots more, I liked the idea of single serving bags rather than the larger ones, which I'd consume too quickly.  I knew I was taking a risk but when the order came, I really disliked about half of the flavors in the assortment.  In addition, only the Original and Barbeque nutritional values calculated at 2 pts; the others were all 3.  I still like PopChips but will only buy bags of the flavors I know I will enjoy eating and not have to choke down.  I recommend that you try a bag of each flavor before you spring for a volume order.

Ex Output:

2