TASK DEFINITION: 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.
PROBLEM: Review: The costume was perfect for my daughter and the best part is the costume came with every thing you need to be a very adorable batgirl. The quality was good as well. 
 Polarity: Negative

SOLUTION: False

PROBLEM: Review: This book is the best book ive read in my entire life. I love the book because it has scary,funny short stories that will scare you and your friends. And the good thing about it is that it is an enjoyable book not a long boring one about one thing only. And it has really cool pictures with the story so you can know what is happening.It is easy to read and to understand the stories. 
 Polarity: Negative

SOLUTION: False

PROBLEM: Review: I ordered a 3X, because that's the size that the website said to order, it came and lacked about 8 inches closing....so I looked at the package and it says I should have ordered a 5x...seemed extreme, but I exchanged it.I was very impressed with the speed of the exchange, I'll say that....However, when the 5X arrived, it's so big it just gaps and falls off? So, was the 3X mislabeled, or is this 5x mislabeled? I'm needing something with some firm support for post surgery care....so I really don't know what to do at this point? 
 Polarity: Positive

SOLUTION:
False