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 so wish I would have read this review before purchasing TWO gallons of this oil for my health issues. It reeks like a chemical rubber smell. This smell is coming from the black rubber gasket in the lid. When I called to report the situation to the company, Sabrina told me I would have to pay to send them a sample to have tested by a lab. Unbelievable. Good customer service would indicate that they would pay for the product to be returned and give me a full refund, including shipping. The product is faulty. Period. I will never order anything from this company again and do not recommend it to anyone based on this horrible customer service and lack of responsibility and ownership.
[EX A]: 1

[EX Q]: I have three Newfoundlands so we go through a lot of food!  One of the dogs has had severe health issues and since we've switched from commercial kibble to home made food, he's thrived!  He gets regular blood tests to monitor the drugs he's on and they have been perfect since we started on Sojos!  It will not cure his issues, but he has more energy and he can't wait for meal time!  The other two are glowing with health as well!  All three dogs coats are shiny and they have tons of energy (for a Newf!)
[EX A]: 5

[EX Q]: I hope this may help others whose dogs love this treat like my fussy Lhasa Apso but she's nearly 16 yrs. old and I found she suddenly developed an insatiable thirst; which then caused so many frequent late night forays to go outside to relieve herself we lost hours of sleep. Thinking it was her age we let it go for awhile then I decided to take her off the varied brands of dehydrated chicken breast (all without additives) and within a week she no longer empied bowls of water and had to go out all night long. It may react on her differently because of her age but for others who may experience this problem you may need to take your dog off this type of treat...I'm now using the Purina Chicken Carvers (I know chemicals) but she no longer is having problems..go figure... I guess dogs are all different too huh?
[EX A]:
1