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.

These mugs are good because you can drink hot or cold beverages from them without spilling. The design is nice too. They work well to keep your tea warm as well. Love them. A little pricey, however. If they weren't so expensive, then they'd be perfect.
Output:
Good Review