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]: Once again Grace has managed to wrap me around another set of characters that keep me coming back for more and waiting with baited breathe! While this was NOT what I was expecting in the Virgin series, it stayed true to the Interstellar Brides series giving me characters that pulled me in and left me riveted from page to page. When I came to the end I am embarrassed to say that I shouts "NOOOOOOOO" for all to hear on the plane where I was reading.
[A]: positive


[Q]: This chair was quick and easy to put together. Not only were the bolts well packaged they were clearly labeled to avoid any confusion and came with a few extras. The chair is comfortable with a mesh back that allows support without being hot. The lumbar support helps make this chair more comfortable and there is a padded headrest if you just want to lean back and watch a video for a bit. Overall, very affordable and quality built office chair. I'm happy with this and do recommend it.
[A]: positive


[Q]: Some reports I searched show that solar charger has a slow charging speed and a low conversion rate of electric energy. The solar charging effect is not obvious, which is exactly what I feel after using. However, when there is an emergency when my phone and charger are out of power, I think the function must be a great help. In general, the product is light in weight and looks good in quality. It is convenient and suitable for camping. P.S. Do not put the charger in a high temperature environment, otherwise it may cause danger.
[A]:
positive