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 Q]: I saw this documentary at a friends house and we both agreed that the story is so interesting that, although it has long been available elsewhere, you are compelled to see it. However, there were some major problems with its presentation:1. The DVD version doesn't contain any chapter stops.2.
[EX A]: Bad review

[EX Q]: There's enough great live songs online for free.
[EX A]: Bad review

[EX Q]: Our kids play in the pond to cool off all summer long. We had been putting it off, looking for something better looking. These work great! They are lightweight enough so they don't damage delicate water lilies, but strong enough not too bend very well.
[EX A]:
Good Review