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.

Let me give you an example: Review: Easy product to install. No fuss. Plug it in. It is out of sight behind a couch. I am satisfied. 
 Polarity: Positive
The answer to this example can be: True
Here is why: Customer is satisfied with the product. Therefore, it has positive polarity.

OK. solve this:
Review: I am disappointed in its performance. It seems underpowered and is constantly trying to read CDs, half the time unsuccessfully. I am going to try to return it to Amazon. 
 Polarity: Negative
Answer:
True