instruction:
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.
question:
Nice book, the only thing I didn't like about it was that each time a new topic came up throughout the first 30 pages or so we learned more than needed and it wasn't very interesting. It also gets a little boring around page 100 but does pick up. If you think you're going to take pictures of every bird in a local neighborhood, buy several books on your own first, this book is an okay one for that.
answer:
Good Review

question:
It started out slow, but ended nicely. A pleasant way of spending some time.
answer:
Good Review

question:
This product does not work very well at all. I have a 6 year old Sony camcorder. They should warn of this limitation. I also used to be able to use rechargeable AA batteries which was great. Why they discontinued that is beyond me. You need one type or another battery for the video option. Also, you can only shoot 1 hour video before your camera has exhausted the batteries. In other words, if it goes dead, all you've done when you switched power on is turned off your camera.
answer:
Bad review