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.
Q: This product that I recieved was old... My dogs turned their nose up at it... My dogs really love this when they are fresh... These must have been over 1 yr old... I can't believe that Amazon had sold these... Bad, Old, Products...
A:
1