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.

This product was very low quality, and the " I love it...I'll never return it - we have to use these for school work..they were falling apart as soon as you took them out of the package. There had been no packing materials around them. Save your money on these! You're better off going through a classroom supply store for quality pencils. You can get at least ten times more bang FOR THE BUCK this way! We ended up buying pencils elsewhere.
Output:
Bad review