In this task, You are given a review of Amazon's food products. Your task is to divide them into two classes: negative or positive, depending on the content of the review.

[Q]: This was an exciting book. It was hard to put down and I read it in a day. The suspense was palpable. Awaiting anxiously for the next book in the series.
[A]: positive

[Q]: Love the look of the light and the fan has worked well. Significant problems with light. In less then a year, light stopped working. Company did send new transformer which fixed the problem. Unfortunately, less than a year later, SAmE PROBLEM. Have attempted to contact company, Hunter Fan, twice at this point without response. Obliviously light portion is not reliable
[A]: negative

[Q]: Pick this up if you are looking for an affordable portable charger. Comes with a nice carrying bag and 2 charging cables. Though a little short it will charge easily off the computer. At 10000mah takes a long time to use up the whole battery. It charges the phone and tablet fast. For the price, it's a great value.
[A]:
positive