Instruct: Classify Amazon reviews into positive or negative sentiment
Query: great for students, good communication w/ company.

At first I misunderstood, and thought that this kit came with a stethoscope. It does not, just for the record. But then I got an email from the company and through email we were able to come to an understanding and work things out. Now I'm happy, if not just for the attention to my negative feedback, they are obviously on top of their products and their customers satisfaction. As for quality, this will get me through school, and that's what matters. And shipping was speedy, thanks!