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 tried it with both my cats, several times. Every time they eat this, and other Whiskas Temptations products, they vomit within minutes. They LOVE it, they WANT it, it's CHEAP but it makes them puke, so, I'd consider this a bad purchase.

Output: 1


Input: Consider Input: Newman products have been used in our home for years. After researching Newman's Adult Dog food I felt confident in giving the food to our two cocapoo's. They love it! One of them wolfs it down in 4 seconds! Really, I timed it. With so many companies recalling dog foods,I felt the Newman company being organic would be more reliable. Keeps me from worrying so much as I pour that bowl of food for them.

Output: 5


Input: Consider Input: Looks can be deceiving, especially with this product:  The cute, tiny can looks great, but don't fall for it!  This little guy packs an amazing 140 calories per 8.3 oz can.  My favorite 24 oz Arizona Iced Tea(black/white tea with sugar) has almost just as many calories(150) and almost 3 times the size of Switch.  Also, do not be tempted with "100% Vitamin C and 20% Vitamin E" pitch either.  Most of us consume 100% of daily Vitamin C without even trying through foods and anything extra get eliminated.  The taste however does feel a bit more natural than other artificial orange sodas though, so that's the only plus.  Also, if you do not worry about gaining weight, I guess this is a good way to get a sugar rush in a tiny can.  Overall, a good-tasting product, but there are many other low-caloric alternatives out there.  A can of Diet Coke and a multivitamin anyone?


Output: 3