Instruct: Classify a given review into positive or negative sentiment.
Query: If you don't want fire in your place, buy something else.

This warmer is excellent in every way except one thing - it lacks on / off switch. I can't believe that they wouldn't implement this critical feature as many parents of new born babies are so consumed by babies, prone to forget about unplugging. It is more amazing because this really is an excellent warmer & expensive. When choosing a bottle warmer, please consider the fact that you will be very very tired, busy and occupied with the baby that you are likely to forget about silly but critical things like unplugging power. My wife and I can tell you this for sure. We had a fire in the kitchen as my wife fell asleep after turning the switch on. The smoke alarm saved the lives of the mother and the boy...