Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Stay away from the overrated item!

I spent hours researching blenders and after compromising and buying something that was in the middle of Vitamix $$$ and your standard $100 blender I chose this one. It's a commercial strength blender which is suppose to mean durable and more powerful. Well its powerful enough but just 2 weeks into using this thing not excessively mind you...it randomly decided to turn itself on!!!! The only way to shut it off was to unplug it. Then after letting it sit it didn't turn on at all!!!! It started making a clicking sound like the electrical contacts were loose. Long story short....I'm returning it hoping to get one that works. If that one doesn't work I'm just gonna get my money back and start from scratch.