Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The best Norelco yet.

The 8894SL Spectra Norelco tops its excellent Quadra model by a wide margin. It shaves noticeably closer and faster without irritation. I have used Norelcos for years and this is clearly the finest razor yet. It is a tad pricey, but my face is worth it. I recommend it highly.