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 coffee cup is just about the perfect size. I enjoy drinking an espresso and a large mug will not always fit. So while this product didn't solve my problem it came pretty close. The color of the chocolate brown adds to its classy look. It only gets 4 stars because you have to hold on tightly when washing or any liquid from your beverage will spill. A great buy though for anyone that wants better tasting coffee!

SOLUTION: Good Review

PROBLEM: This product had no impact on our mouse problem,which was becoming less and less of a problem. We have been using this for over 3 months, maybe it has not done its job, but at any rate, we aren't convinced. The problem is, mice are attracted to the food in my kitchen. Mice cannot see through metal foil, so what works wonders for them would be useless here.

SOLUTION: Bad review

PROBLEM: The design looks just about OK. But the product does not work.

SOLUTION:
Bad review