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.

[EX Q]: Definitely a waste of money, two out of the three that we put on our phones have already lost stickiness/keep coming off the phone, and one completely just broke after a day of use.
[EX A]: 2

[EX Q]: Had high hope on these. Think that it's such an awesome idea. However when you put it in use, it's kind of flimsy. Unless you have pure soil you can dig, if there are any rocks, roots, wood chip... Good luck to your fingers.
[EX A]: 1

[EX Q]: Although I'm worried that the 2nd replacement b/t transmitter also died after using it for about 4 hours each evening for about a month, the replacement does work well to power b/t earphones with quality sound. Also pairs easily with the earphones. If it continues to function I will be satisfied. I must say that the SunValley /TaoTronics customer service is 1st rate!
[EX A]:
4