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: It all depends on your purpose for these safety pins. I needed them for holding Velcro in place as the Velcro was pulling apart too easily. These safety pins bent as I tried to stab them into the material. The point is sharp, but the surface is rough. This rough point causes the material to cling to the safety pin rather than allow the pin to pass through easily.I would recommend the Dritz Quilter's Safety Pins. They are Nickel plated which makes them smooth and rust resistant.
Polarity: Negative
True

Review: The first tile I cut... I knew I had purchased the wrong saw. Maybe to use the rip fence it would work ok, but to cut tile freehand, it was useless. The blade comes up through the table, like a table saw, with the blade spinning through 1 inch of water in the bottom of the tank. The blade picks up the water and sprays it all over the inside of the clear guard over the blade. This makes it impossible to see any lines marked on the tile. It is impossible to make an accurate cut if you can't see your cut lines. Using the saw without the guard is not an option, unless you are working outside, and don't mind getting drenched. Bad design. I'm returning it and spending the extra money to get something good.
Polarity: Negative
True

Review: I stongly dislike this book. There is too much meaninglessness to it. I can read seven pages for something that can be stated in one paragraph...it's awful. Only Webster would be able to read this and not use a dictionary. I have understood two chapters! I don't see why an English teacher would like this book because it is full of empty sentences! It is hard for one to read this book without his mind wandering. As I stated before, this is not my kind of book!
Polarity: Positive
False