TASK DEFINITION: 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.
PROBLEM: This was supposed to be brand new, but it's not. It had some marks on it. It could have been used as an old CD or cassette tape, not new.

SOLUTION: Bad review

PROBLEM: 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.

SOLUTION: Bad review

PROBLEM: I returned this item right away. It did not work for my husband at all. He could barely hear anything. And no headphones, just the ear buds that come included. Not worth what it was...

SOLUTION:
Bad review