Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Black and Decker tools suck

Got two Black and Decker tools for Christmas and had to take them both back. One was a recepercating saw and only one of the blades would go in. The other one was the NaviGator powered handsaw/jigsaw. Used it one time and could not get blade out to replace with another blade. The idea of this saw is very good, I just wish some other company made one. I have never had much luck with Black and Decker tools.