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: When this product arrived parts were missing. When we tried to assemble it the welded joints fell apart. I wouldn't waste the money. Buy another type bag holder. 
 Polarity: Negative

SOLUTION: True

PROBLEM: Review: It does an excellent job on mildewed wood such as decks and deck furniture without using chemical mode which is the only weak link in an otherwise strong chain. Unfortunately, the only effective chemical solution is chlorine which acts more or less on its own but cannot be used with this machine. Safe cleaners, such as Simple Green are no more effective than when used without them. Other than that, it's a great product. 
 Polarity: Negative

SOLUTION: False

PROBLEM: Review: After using the charger for about 2 weeks I started noticing drops in the power feeding to the iBook. After about 2 months the charger stopped working altogether. On inspection I noticed that the metal part of the plug was separating from the plastic part and I suspect this is causing the disconnect. MacAlly has no warranty information on their web site and I called them several times only to be diverted to a messaging system and I never got a callback.I'd say avoid if you can. 
 Polarity: Positive

SOLUTION:
False