instruction:
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. 
question:
This product smells so bad that I couldn't even try to consume it.  It smells sour and rancid and is detectable even before the package was opened.  The seller has a no return policy so I'm out the $ I spent on this as it will go right into the garbage.
answer:
1


question:
After taking a tab, I was able to eat a hot pepper, but it didn't really taste sweet or good at all, just not very hot.  Then I tried some cayenne pepper, which remained hot with no alteration in taste.This is a nice idea, but didn't work for me.
answer:
2


question:
My father could no longer take care of his beloved 6 year old Cocker Spaniel, so I decided to take her into my family. When I brought her to NYC she had ear and eye discharge. She was also  slightly overweight. After a check up with a vet that ruled out infection, I decided to try Royal Canin based on the numerous good reviews.Within a week her ear and eye problems were gone and she dropped a good amount of weight. This is going to be the only food that we will be feeding her!
answer:

5