Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Don't buy the Shark G 1490 iron

I am SO disappointed with the short life of my iron. It is less than a year old but keeps cutting offall by itself. I can barely get one shirt ironed because the iron keeps turning itself off. Most annoying.It was good for a few months but irons should last years not months. I have been taken by Shark forthe last time. It is back to Rowenta for me.