You will be given a definition of a task first, then some input of the task.
Given an English language product review, determine if it is a Good Review or a Bad Review. A good review is one where the product's review has positive tone and Bad review is one where the tone of product's review is negative.

The book seems to be well put together and is great for quick reference. However, I need a book like this in order to plan my journey from the point of view of someone who travels constantly as an engineer or technical consultant. There are several things missing that would have improved this book, including:- More detailed information on the history of aviation (pre & post war)- Less focus on aircraft manufacturers- Inclusion of some maps detailing routes across country with specific stops along those routes.
Output:
Bad review