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: According to Leach, corporations, academia and government have all worked to disengage Americans from their places of nurture so that Americans and indeed the whole world will travel, consume, and search continually for new things and experiences to buy. Upon reflection, I ask myself how Professor Leach convinced me that one-size-fits-all containers (for trains and trucks) supports his thesis.
Output:
Positive