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. 

[EX Q]: OK,I did read the reviews which ranged from splendid to awful. I took the plunge as I do like salty, and tangy flavors. No, I had never had these before I took the leap and ordered a case at a super price. They arrived quickly and in great shape with the sell by date  FEB 2011. Umm, I'm in the middle on these chips, they are OK but not something I can't live without. I love the crunch, the color, NO TRANS FAT. They are a little too vinegary for my taste, which is a lot coming from a kid that grew up eating pickled hard-boiled eggs and pickled pigs feet.  I haven't tried them with a deli sandwich and a cold mug of beer which might improve the experience :)
[EX A]: 3

[EX Q]: 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.
[EX A]: 2

[EX Q]: I wouldn't even think of buying this product unless I know the price per unit. How can I compare other items online or in a store?
[EX A]:
1