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: Google "propylene glycol" to find out why.  I bought this product, along with several others, without running the ingredients by my wife first (a nurse of 30 years) she was surprised when she noticed it.. we went a googling, and poured my $50 order down the drain afterwards.  There's "pure" and then there's "not so much".....  from the website:  [...]  Propylene Glycol  A cosmetic form of mineral oil found in automatic brake and hydraulic fluid and industrial antifreeze. In the skin and hair, propylene glycol works as a humescent, which causes retention of moisture content of skin or cosmetic products by preventing the escape of moisture or water. The Material Safety Data Sheet warns users to avoid skin contact with propylene glycol as this strong skin irritant can cause liver abnormalities and kidney damage. Also used in:    Tyre sealant   Rubber cleaner   De-icer   Stain removers   Fabric softener   Degreaser   Paint   Adhesive   Wallpaper stripper  I wrote the company about this concern and they never responded....

Output: 1


Input: Consider Input: I love Cherrybrook Kitchen and have tried almost all of their products.  I was excited to try the Ready to Spread frosting, as I do not usually keep the needed ingredients on hand for their box frosting.  I am not a picky eater, especially if the item contains sugar... but this was horrible!  The consistency is absolutely nothing like regular canned frosting.  It is not light and fluffy.  It is very gooey.  I cannot even imagine trying to spread it on a cake - it would rip it to pieces because it is so thick and gooey.  I did not even try it on a cake, because the taste and texture were so off-putting.  Seriously, do not waste your money!

Output: 1


Input: Consider Input: These tic tacs are great right up there with the orange flavor. I did find them cheaper at the 99cent store 49cents a pack. I went recently and bought 24 for $12 heads up for anyone living in Ca.


Output: 5