Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The worst toaster oven ever

I have owned Black & Decker toast ovens in the past and been happy with them, but this toaster oven is an evil toast burner. It 1) clicks annoyingly, 2) can't be turned off halfway through the toaster cycle if you think your toast is already done, and 3) ALWAYS burns the bottom of your toast and leaves your toast top raw. This is in part because 4) there is only one heating element on the top and on the bottom, instead of the two strips the old toaster ovens had. The bake function also burns things.DON'T BUY THIS TOASTER OVEN!