Definition: 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.
Input: They were not as expected. I bought them to wear them on a cruise in January - thought the colors would be great and they werent. I wore them, then found it hard to tell what color is what. So returned them. Very disappointing.
Output:
Bad review