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.

Ex Input:
I bought 2 of these radios and at 1st i was happy with them but after a few weeks the sound became distorted (crackling etc) when playing songs or using in stereo mode on FM. You have to turn both radio's off and back on, then they resume normal. Tried upgrading firmware without any luck, tried multiple frequencies still not acceptable. Now one radio doesnt detect FM radio stations at all, cannot scan for weak signals. A poor purchase!

Ex Output:
Bad review

Ex Input:
I bought this as a gift for my husband, but have already used it. Easy to use, easy clean up. Definitely recommend.

Ex Output:
Good Review

Ex Input:
This is the ultimate in "comfort food," and I was glad to be able to purchase it without having to go from store to store. The order came promptly through Amazon at a very competitive price. Even though my grocer no longer carries it, if you like this product, they should. I have been making them in many ways -- just adding chopped green or cooked chicken and then mixing with soup (sauerkraut) -- as well as, casseroles. When baked, we add a poached egg when warm.

Ex Output:
Good Review