Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Dangerous electrical problem

After 16 months, this coffee maker shorted out and began making a crackling noise and emitting acrid smoke.Cuisinart DCC-1200 Brew Central 12-Cup Programmable Coffeemaker, Black/Brushed MetalIt's a good thing someone was in the kitchen when it happened. I subsequently discovered that many people have had the same thing happen.We'll be contacting Cuisinart ASAP to see what they're going to do.....