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

[EX Q]: Cities Of The Red Night is one of the most enjoyable books I have read. The novel has different storys that as the novel progresses intertwine. The books presents situations that are unbelievable but because of Burroughs genius you are convinced of that they are happening in a world not too far from are own. I think he was trying to show the questionableness of what is presented to us as reality. This book also has some of the most vivid pictures and unforgetable lines that I have read. It is Burroughs masterpiece.
[EX A]: Positive

[EX Q]: hard to squeeze, hard to fill, hard to get more than a pinch of spice. there is a miniature hole to get salt and peppercorns in the units, they spill everywhere and don't hold much so you're always filling them. The handles are small and hard to hold. You have to squeeze them at least 30 times to get a decent amount of spice out.
[EX A]: Negative

[EX Q]: ...would not be enough for this extraordinary treasure trove of intelligence and beauty. You get to see Gould in real time, talking at length about the music that meant everything to him -- not just Bach and Schoenberg, but Richard Strauss. Mahler, Shostakovich, Prokofiev, and Beethoven, among others. These are complete programs, so you get to marvel not only at the transcendent performances but at the ease with which Gould enters into, say, a Bach fugue, whether for a few measures or for the entire piece, and then reemerges to deliver some extraordinary insight in a mannered but impeccable spoken prose... This set is the bargain of the century at the present amazon price ($72.99) but even if it goes back up to list price the decision to buy this would be a no-brainer. Wow.
[EX A]:
Positive