Teacher: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.
Teacher: Now, understand the problem? Solve this instance: 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!
Student:
4