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: Consider Input: This product performs as expected.

Output: Good Review

Input: Consider Input: Our puppy has plenty of room inside.

Output: Good Review

Input: Consider Input: My husband just finished reading the book on how to train dogs from a non dog trainer point of view and he enjoyed his work as well,. One thing that did surprise him was when he mentioned what she wrote. She states dogs need more than three walks in one day. He responded that they do it every day if not more. I found an older version here at Amazon for less but decided to order this new book.
Output: Good Review