Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

[EX Q]: I received the message that the U. S. government is hiding knowledge about what is beyond Earth's atmosphere. But all governments hide information from the masses of their people. What intrigued me was when the Sentinel Prime character said to the Optimus Prime character that they used to be gods and now they were called machines. I can relate to that statement. I am a descendant of a people that were performing high sciences at one point in time and now we are beasts of burden. Try to talk to a typical African person about science and see what you get. At best they'll say, how does this help me pay my bills? At worse they'll look at you like you have 2 heads.
[EX A]: Positive

[EX Q]: Well, this was a perfect ending to a long busy day. I ordered the movie under the Tucson Sun to sit back and relax. It was very very enjoyable. I'm saying all this in a long-winded way because this review requires I write 20 words. This is actually kind of a pain because I am turned off about writing anything about these. But it was a fine purchase.
[EX A]: Positive

[EX Q]: I bought this book after buying Adorable Knits for Tiny Tots and knitting several items from that book. From this one I have made the teddy, the cloud pillow and am about 70% of the way through the kaleidoscope blanket (I decided that knitting 49 squares was too much like hard work and so adapted the pattern to be knit all in one go on a circular needle- its going well but maybe the squares would have been easier!). My knitting friend has also made the dolly with fabulous results. With the exception of the cloud pillow I have substituted local yarns with no problems. the only problem I have had was with yarn quantities- The cloud pillow called for six balls of expensive Rowan yarn, which was more that enough for two pillows. I plan to knit the star and moon blanket and the kitty cat jumper next. This is a lovely book with plenty of fabulous patterns.
[EX A]:
Positive