Instruct: Classify a given review into positive or negative sentiment.
Query: Great deal!

Was pleased to be able to purchase this on sale. I had purchased a "cheaper" version a few years back, at a uniform shop, and it just didn't hold up...as a respiratory therapist my stethoscopes take a real beating. So far, this stethoscope has held up beautifully. I can auscultate breath sounds with ease!