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.

[EX Q]: Review: I liked the first single "How Did You Know", so I decided to check it out.The songs and productions sound flat and unimaginative, nothing too new or exciting here.I cant remember even one of the songs. Sounds like they needed to throw this one together fast...and the rap made me chuckle.
Polarity: Negative
[EX A]: True

[EX Q]: Review: One thing that I have learned over the years is that it is very difficult to capture the same energy, audio and visual effects of a live show on a taped performance. Although I wasn't there, I have a feeling that the flat vocals were largely due to that fact. I have been to several live shows that were mind blowing only to see the same performance on DVD and find that the singers sounded like they were in their bathroom singing. I'm a diehard fan of Queensryche and Dio so they can do no wrong. I'm sure that the experience of the show was epic but the DVD left me wishing I was there.
Polarity: Negative
[EX A]: False

[EX Q]: Review: It was a great mattress topper while it lasted. However, in less than five years of ownership I noticed the topper lost a considerable amount of firmness. It became too soft to sleep on except for the edges and I found myself waking up less refreshed. It's like trying to sleep on a 'V' shaped mattress.I contacted the manufacturer, Foamex, twice via email but they never responded. Finally I called and was told they won't service the mattress; redirecting me back to the seller who has since gone out of business. I have no experience with this seller, however I would suggest anyone considering purchasing a Sensus brand viscoelastic mattress or topper be aware that you will likely have problems before the ten-year warranty has expired. Plus, even if you find a seller who doesn't turn a warranty claim into a hassle, you will find they are rather expensive to repackage and ship. I will not purchase another Sensus or Reflex brand product.
Polarity: Positive
[EX A]:
False