Given the task definition and input, reply with output. 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.

I ordered this book after reading the reviews. A few people said for $29.00 it was worth spending and others stated that they returned it. Personally, when i recieved it, in a different box type of container, I only got 1/2 full bottles. There are many reviews saying there were not even 2 oz. You can tell where these bottles have been opened prior to selling them.
Bad review