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. 

Example Input: Short and sweet.....The product itself is top notch and my two GSD's love it. However, the last shipment looked like it was packaged by a three year old and thus it arrived via UPS with a can lid popped open spilling its contents over the other dented cans. Another case arrived seperately which was properly packaged using air pillows and was fine. Don't get sloppy Amazon. It will cost you customers.
Example Output: 3

Example Input: This company is a sponsor of the Rush Limbaugh radio show.  This means that Proflowers pays for and profits from Mr. Limbaugh's hate speechs against women and non-Caucasian people.
Example Output: 1

Example Input: Always glad to see this water delivered to our doorstep. Not a drop of it spilled during delivery yet, due to  nice quality of  bottles. Even though the delivery box itself has arrived bashed in, with the tape flopping, - must say the shrink wrapping has held, and the bottles themselves haven't spilled a drop of the water.   We're on our third case of  it right now, and very happy with this purchase.  The water tastes good and the bottles hold their shape.   About weight  of these bottles commented upon in another review... I thought the comment was interesting and it reminded me that yes, I do drive a few bottles to work in the car, I don't backpack them.  Not a really obvious difference in weight, though, I think. Maybe necessary for shipping?    Guess it's like choosing sleeping bags...if you are using a vehicle, you can  use a heavier sleeping bag, so they tell me.  Anyway, I think you'll like this water, and you get 30 bottles per case, instead of the usual 24. We plan to order more.  We're glad we can do this.
Example Output:
5