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: Bought this as a birthday present for my sister. She loved it but at times its difficult to press the home button without turning on screen saver mode. Other then that I think she is happy with it.
Output:
Good Review