Instruct: Classify Amazon reviews into positive or negative sentiment
Query: works well

As the old Volkswagen ad used to say 'it goes forward, it goes backward, it turns in circles. What else do you want?'It does what it claims to do, and it does it well. 'nuff said?Well, Bunkies, time, besides healing all wounds, has a way of showing you what a product is really like. This thing now has a buzz that totally obscures the voices. This developed after only a month. Can't change the stars, unfortunately, hope you read this.