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]: I am very pleased with this selection.  I have not tried the other hot cocoa brands for Keurig but this one is awesome!  I bought the milk chocolate.
[EX A]: 5

[EX Q]: I just called Bob's Red Mill customer service (just do a G search for the company, their customer service number is under "contact us" on their site), and I was annoyed to learn that NONE OF BOB'S RED MILL BAKING SODA CONTAINS ALUMINUM. I've been paying $10-15 (with shipping) for this magical 'aluminum free' baking soda only to learn that the Bob's Red Mill 'premium baking soda' at my local grocery is the same exact thing. Call for yourself if you don't believe me. Ugh.
[EX A]: 1

[EX Q]: i got this in the mail nice packaging and all opened it up to see its single serving bags 3oz of hot water to a bag ...not gallon size =( so i decided to make some and it tasted like the little pink bubble gum "double bubble" i used to get as a kid yuck so not what i was expecting...
[EX A]:
1