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: I did not know that I was ordering biscuit crumbs. That is exactly what I received. Such a lousy product. It's Amazon's fault for shipping out expires products. Will NEVER order food from Amazon.com ever.
A:
1