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.

When I put in some time at the local library, I decided for something to fill my time. I didn't need it that much, but if you want an inexpensive book about this topic, I'd look with a microscope first. It's not very well-written. The writing is stiff and lacks charm. Also, there's no indication or discussion of "historical documents."
Output:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Bad review