In this task, you're given a review from Amazon. 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, 4: good, 5: extremely good.

[Q]: Bought the product in January, worked great until March and then started to give inaccurate readings for the outside temperature...off by approximately ten degrees...very disappointing !!!
[A]: 1

[Q]: The pants have a belt loop sewed on backwards, so the all-black pants have a white stripe on them. I ordered a replacement, and it had the exact same defect. This seller is a scam for selling defective merchandise.
[A]: 1

[Q]: I'm terrible at remembering to drink water, and this bottle definitely fixes that. It fits a good amount of water but is still slim enough to fit easily in standard car cup holders. Adding outside water is also very easy. I have drastically increased my water intake since I am competitive with myself and I have to meet my goal each day. I don't really use my for the alerts, just the tracking and it works great.
[A]:
5