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: Long story short - these are very tasty. We have purchased a number of flavors from this brand, this is my favorite. BUT... as noted by another reviewer - these contain MSG in the form of "Yeast Extract". It has become a popular means of hiding MSG lately by calling it different things, as a person who now finds himself having to use more caution in what I consume I find the whole process of hiding in plain site very bothersome. Also, the bag is not very large, but half of it is air. This may well help in shipping, but when paying a premium price for 'organic' it just seems more deceptive.

Output: 2

Input: Consider Input: I prepare these baked potatoes in a toaster oven. They are the perfect compliment to a hamburger, steak or chicken entree. Try them. You'll like them!

Output: 5

Input: Consider Input: I'm addicted to salty and tangy flavors, so when I opened my first bag of Sea Salt & Vinegar Kettle Brand chips I knew I had a perfect complement to my vegetable trays of cucumber, carrot, celery and cherry tomatoes. Skip the dip; balance the tangy chips by alternating bites of raw vegetable. As an Oregonian, I'm proud to share these delectable snacks with friends, especially those living outside our state and who haven't experienced gourmet chips. I tell them Kettle Brand does for potato chips what microbrews did for beer. Kettle Brand potato chips are unmistakable--a light gold color, rich flavor and amazing crunch. Kettle Brand chips are also a healthier snacking option than the major chip brands. Kettle Brand chips don't have trans fats, MSG or artificial flavors and colorings. The company also has a line of organic potato chips and all of their products are certified Kosher. I also recommend <a href="http://www.amazon.com/gp/product/B000G6MBV4">Kettle Chips Honey Dijon</a> and <a href="http://www.amazon.com/gp/product/B000G6Q4GM">Kettle Chips Spicy Thai</a>. Annette Solomon, a reporter for the Salem Statesman Journal recently noted that a glass of wine goes nicely with these chips. Solomon wrote, "...you could be missing out on a wonderful pairing. These chips are spicy, so you would want to select a semi-sweet white wine. Also, a moderate amount of acid will subdue the strong flavors of ginger, lime, garlic and cilantro without over-powering them. Classically, a German-style Riesling fits these parameters perfectly."
Output: 5