Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Pump motor failed quickly.

I purchased this pump when it first came out. I used it to pump at work, while breastfeeding my child at home.I liked the features, the freezer bag and the arrangement of the pump and parts. While the pump was working, it worked well.The pump stopped working correctly after about 3 months of use. It only pumps now on the strongest setting, which I find quite painful to use on a regular basis.I will be replacing this pump with something else, now that my second child has been born.