Given the task definition, example input & output, solve the new input case.
Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
Example: I've read this book with much expectation, it was very boring all through out the book
Output: Negative
Review writer does not like the book because it was boring, therefore it is a negative review.

New input case for you: Looking for something to work with my Jawbone ICON. The set consists of 3 pairs of eargel (three sizes). Found the size that fit and inserted the ICON. Works OK, but not as snug as I would like on my right ear. Tried the left ear one and it was much better; fit was better and sound was louder. Tried several types of earphone adapters, and these seem to work better than most. If you have a problem with fit on one ear, try the other one.
Output:
Positive