Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Havoc Heli sucks

I picked up one of these POS devices, and it was horrible compared to a lower-priced Syma S107 helicopter. Symas fly with precision indoors, and are easy immediately. I think you need to pound down a few drinks to have a good time with a Havoc Heli, watching it run into the floor, walls and ceiling.