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 had a second plant to replace the first one. it to came in sad shape, i should of went to a local nursery at least then i would of got a good plant. dont waste your time with this vender.

Output: 1


Input: Consider Input: These are great little snack packs - flavorful chips and fairly low fat and low cal.

Output: 4


Input: Consider Input: My cat looked at it, smelled it for a minute or so, took one bite and ran away.  She would not touch it after that.  We donated the rest of the shipment to a shelter.  Hopefully some cats there will like it.  The only thing I can get my cat to eat is Fancy Feast.  I have tried all the organic and grain free brands and she won't touch any of them.  She is an indoor/outdoor cat that we adoted as a one year old who was stray.  I think the only meat she likes besides fancy feast is fresh kill.  If you know some healthy brands that your fussy cat has enjoyed, please write a review or email me if that is an option.


Output: 1