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.

Q: 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

A: True
****
Q: Review: provides great support and slims me down by 2 inches when I wear it (I ordered a size small). The size chart is very accurate, it fits like a glove.
Polarity: Negative

A: False
****
Q: Review: This product does what is said in the description, my waist got smaller and I can stand for hours withoutfeeling any pain on my back. My work requires a lot of lifting this product help protect my back. I love it! Is my second buy. The price is also good, the first one I got cost me $55 this time I paid $36 for it.
Polarity: Negative

A:
False
****