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: Thought this might be a nice alternative to use with my favorite coffee, but was sadly disappointed.  It leaked all over - no matter what we tried and the coffee was weak, machine clogged with most attempts and water wouldn't brew thru.  At times the cup even melted a little - leaving a nasty taste in the coffee.  Go with the greener alternative and try the ekobrew - much better results and no waste.

Output: 2


Input: Consider Input: Tossed this out after trying it.  Texture and taste were far below expectations.  Seemed kind of mushy and pasty.  Pricy to boot.

Output: 1


Input: Consider Input: This is the BEST! Years ago, I used it & loved it! Moved & could not find it again. I have purchased many hot/sweet sauces over the years, trying to find this flavor. Recently, I found it again at World Market....now I'm addicted! Everyone has mentioned great ways to use it. My favorite....I use it on my salads, along with a little fat-free dressing. Now, I eat tasty salads every day, (without the cheese!).  Sodium is 200 mg per tablespoon....and the amount of added flavor is worth every mg!


Output: 5