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: This practically falls under the category of healthy snack - well, almost.  Single serving bags mean you won't be overeating and the fact that these aren't in anyway greasy because of the way they are made is a huge plus.  Nice crisp crunch.  The bags are filled with air, which for the most part do a good job of keeping the chips whole.  On the case that I got, though, two bags containted nothing but broken bits.  Of the rest most only had a couple of broken chips - some no broken ones at all.  I also noticed that you don't find nearly as much coating from flavoring on your fingers as I've experienced when eating other chips.  Purchasing it by the case to try out all of the flavors is a good idea and a decent value.  Some of the flavors are incredibly strong, to the point that I don't like them, so I won't be ordering this mixed case again.  Salt and Pepper just tasted like pepper, making this a very hot tasting chip.  The Seasalt and Vinegar is really strong on the Vinegar, which is a taste I don't enjoy.  I love BBQ flavored chips, but again, this was kind of strong.  I probably wouldn't purchase the BBQ ones in the future, but wouldn't say no if someone offered them to me.  The Original is really bland compared to these others, but not bad.  The ones I liked the most were the Sour Cream & Onion and the Cheddar, both with milder flavors.  I'd give this 5 stars if I liked all of the flavors.  Definitely high marks for the type of chip and the size of the serving and the fact that you can try all of the flavors in one order.

Output: 4


Input: Consider Input: My son had this Jablum roasted and ground coffee brought back from Jamaica and paid a lot for it.  I have drunk blue mountain for years when I can but this was shocking.  It tasted stale when you opened the bag and even worse when you drank it.  It was definitely off.  He bought 5 bags and every one we tried was the same.  I would never buy another.  We had bought another brand in a tin from Jamaica which was fine.  I think this is a con.  You get all the rubbish about it being tested in Jamaica, well I dont know who tests it but definitely not someone who likes good coffee.  I just dont understand how people say its any good. Maybe having paid so much for it its like the emperor's new clothes.

Output: 1


Input: Consider Input: I love dark roast, strong and robust coffees and thought this was a good choice based on the reviews.  Upon opening the bag, the aroma was pungent and acidic, and the beans appeared over-roasted and had an oily appearance.  When I made the first batch my wife observed that the aroma was off-putting, nowhere near the pleasant character some reviewers raved about.  The taste was simply awful - way over-roasted, with an unpleasant harshness that reminded me of burned Chickory or an over-strong Sumatran rather than a quality African coffee.  We finally decided to blend this 50/50 with a medium roast Colombian and that toned it down enough to restore some drinkability.  Most disappointing because I believe the reviewers who loved it likely got a good batch - we most certainly did not...


Output: 1