Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Disappointed

The kettle is constantly on in our house for tea, so an electric kettle is a must! We have been through a number of electric kettles over the years (most stop working properly after the warranty period, but we use ours many, many times during the day, so we get good wear out of them.)We loved the sleek look of this kettle, but ended up disappointed.We had the kettle for 10 days, and after 5 days, it stopped turning off automatically. It also had a very strong plastic smell, which flavored the water. We tried many things to get rid of the smell, but it still has a slight after-taste and smell. Sadly, it has not performed as expected and we will be returning it and ordering another brand.