Given a review text from amazon and its polarity (either positive or negative). Generate answer "True" if given sentence and its polarity match, otherwise generate answer "False". A review is considered positive if the reviewer is satisfied with the product. Otherwise, it is considered negative.

Review: By something else. This is the worst piece of machinery I have ever bought. Virtually impossible to cut any size tile on the diagonal. Typical imported junk!!!!! 
 Polarity: Negative
True

Review: I bought this tripod for video tapping an upcomming family wedding and have tried it a couple of times to get used to it. I like the the smooth operation of the controls on the handle. The panning operation is likewise acceptable. The telescopic locking legs work well, but are light weight and can rock a little during panning. The lightness is also a plus because it collapses into a small over the shoulder bag for easy toteing. One hand on the tripod for stabilization and one on the control handle during panning works well. 
 Polarity: Negative
False

Review: I used to love these rockets back in the day when I was a kid, so I got one for my 11-year old son. When it arrived, it looked like the ones I had as a kid, but was obviously of cheaper quality. Then again, it cost only a few bucks. Problem is, when I put the water in and then snap close the end of the pump, all the water leaks out! This happens whether the rocket is pointed up or down. The rocket is totally useless and we had to throw it away. Too bad, those rockets sure were fun a long time ago... 
 Polarity: Positive

False