instruction:
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.
question:
Review: I bought this CD originally when I was in junior high, to accompany me while I practiced my saxophone (I preferred to practice to Beach Boys music over the school fight song). Anyway, it's also good for karaoke. However, be careful listening to the previous reviewer, who either can't count or has a different CD. There are 15 tracks on the CD, which last I checked is *not* over 20.
Polarity: Negative
answer:
False

question:
Review: I feel that these are a necessity especially if you live in colder winter climates where you may have the windows closed for a few months.I prefer this model as it plugs in to an outlet rather than battery operated units.I found the models through Amazaon were several dollars cheaper than stores around my area.
Polarity: Negative
answer:
False

question:
Review: Not knowing Wind River the guide really did very little to help plan a trip excpet for forming a general idea of where to go and what to see and climb. On this level it fulfilled it's job, but I was hoping for much more.
Polarity: Negative
answer:
True