Detailed Instructions: 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.
See one example below:
Problem: I have bought several of the Vitality canned dog food products and have found them all to be of good quality. The product looks more like a stew than a processed meat and it smells better. My Labrador is finicky and she appreciates this product better than most.
Solution: 5
Explanation: The user really seem very satisfied with the product and gave good review worthy of 5 stars rating.

Problem: When I received the package just earlier today I was excited to try it out immediately. I'm already a loyal drinker of the Yamamotoyama Iced Green Tea Powder and wanted to give Stash a try, particularly the mint flavor (Yamamotoyama only has three flavors: original unsweetened, sweetened and raspberry). When I checked the ingredients of this product (ground Sencha tea and natural peppermint flavor) I already expected that this would be unsweetened (after all, mint is not sweet in the first place so if it said "natural", I expected it unsweetened). I do agree with a few people that one packet was indeed weak for a 16oz water bottle, however I could sense a bit of the mint. Maybe it would be enough for an 8oz water content, you'd need to have at least 2 or 3 packets for you to have that strong "mint" flavor. But the best thing about having purely ground green tea with nothing else on it (well in this case it has natural peppermint in it) is that you could use this as an ingredient for other treats, such as smoothies and even desserts. Just the other day I even added the Yamamotoyama unsweetened green tea powder on my Muesli hot cereal and it was delicious. I plan to do the same with this Stash mint green tea powder (I'm an experimenting foodie so doesn't hurt to try LOL) with my hot cereal and milk. You can even substitute milk instead of water. Ever tasted maccha green tea latte that you get from Starbucks and Jamba Juice before? Try it with this one. :)
Solution:
3