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: Dylan? Jagger and Richards? Lennon and McCarthy? For my money the best songwriter ever is Guy Clark. His latest effort does not dissapoint. It is a social injustice that Guy Clark isn't a megastar. Nashville needs to wake up and recognize the talent that they have and not the hacks they continue to play on the radio. The Shawn Camp song is awesome. Shawn Camp is the best kept secret in the world. Here's hoping he does another album someday. 
 Polarity: Negative

SOLUTION: False

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: I bought one of these chargers..the instructions say the lights stay on while the battery charges...true. The instructions doNT say the lights turn off when its done. Which is also true. 24 hours of charging and the lights stay on. I returned it thinking I had a bad unit.The new one did the same thing. I just kept it since it does charge...but the lights are useless since they seem to always stay on. It's a "backup" charger for when I manage to drain all my AAs but I wouldn't want this as my only charger. 
 Polarity: Positive

SOLUTION:
False