Instruct: Classify Amazon reviews into positive or negative sentiment
Query: I WISH I COULD GIVE ZERO STARS! BEWARE!

These razors are THE. WORST. RAZORS. I. HAVE. EVER. USED. IN. MY. LIFE.I literally have SCARS from them. I take my time when i shave, I'm always careful. That doesn't matter with these. They will tear you up! BEWARE!