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: This book outlines hundreds of different routes up all of the Wind's well-known peaks (as well as several not-so-well-know ones). He did a phenomenal job amassing all of this information. There is enough here for a short lifetime of awesome mountain trekking.The information Kelsey gives is mean, lean, and straight to the point. Novices beware, this book makes no attempts to come down to anyone's level. It is written for those grounded in that arts of route-finding, technical climbing, and alpine survival. It is not a hiking book. If you are uncomfortable with this, either buy a more toned-down Wind River guide, or pick up a book to build your skills like "Mountaineering: The Freedom of the Hills" and start psyching yourself up for some world class backcountry.
Polarity: Negative
[EX A]: False

[EX Q]: Review: Normally, I prefer books to movies, but Mothman Prophecies was not only boring, but unbelievable. Non-fiction! The story was a product of the author's imagination. Perhaps in 1975, when the novel was first copywritten, it was spectacular. To those who are thinking of purchasing this book, (especially after viewing the movie) I'd say pass it up, and purchase the VHS or DVD.
Polarity: Negative
[EX A]: True

[EX Q]: Review: Definitely is a trilogy. BUT guys its superb in its delivery graphically and Shia is just simply a good actor. More diverse roles he needs, yet ifthe movie was to be watched without biasses or even the knowledge-base of the past two movies the movie would rate 4 stars.Needs more distinguished and 'heavier' plot... so not 5 stars ie as an individual film).I'm being honest on the specific film here. In reference to its repetition of sequences andthe plot generality, the 'trilogy' per say is well ... a more critical discussion.Sticking with the one movie in crit! d
Polarity: Negative
[EX A]:
False