Task: Sentiment Analysis
Input (English): Review: Had one of these when I was a kid, it was fun so I bought one as a gift for my son. The rocke didn't mate correctly with the pump but we tried gamely to hold it in place and pumped it a few times, at which point the valve on the pump separated from the body. There was virtually no force being applied to this part of the pump, it was a press fit piece that couldn't possibly withstood any real pressure from the pump. It was a total joke, this is not a complicated piece of equipment, it was never built to do anything other than to dupe the consumer. 
 Polarity: Negative
Output (English): True