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.
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Question: i did not enjoy this book at all. it was pretty boring. the only part of my interest in reading and finishing is finishing what we started. unfortunately, it didn't come together for me.

Answer: Bad review

Question: I don't know what to write here, this product didn't work at all for me. It was a complete waste of time and money. I tried it on one eye first, the light did not affect my eyeglass frame or any other part of my body whatsoever. To conclude just dont buy. I will probably never be able to find something else that works. Save your money - there are plenty others out there. I wouldn't suggest giving this little cheap thing even 1 star but you have to.

Answer: Bad review

Question: The sound is terrible and the connection breaks way too frequently. Mine lasted a year, until I plugged it in one day to find my PC speaker having died. :( I'm very disappointed with this. If you are looking for cheap, these speakers may work OK but if you're an Apple fan who wants something that's long lasting, definitely look elsewhere. Don't waste your money like me. My other complaint though would have been that this product requires 4 AA batteries while it's rated at 2 amps.

Answer:
Bad review