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

Q: Needed place for kids to sleep while visiting grandma and now they argue over who gets to sleep on the air mattress. Both think it's more comfy than their bed at home.Would have given 5 stars, but the bag it comes with to put it in is worthless, no chance of ever getting it in there again.

A: Positive
****
Q: I don't really hate it, because my order was cancelled for some unclear reason. The order was cancelled several days after I placed it, so I'm no fan of Intex.

A: Negative
****
Q: This book is formatted horribly for the Kindle! Never once was the word "pleasure" spelled out as one word. "Plea sure"? Is that a British thing? Many many words where there were mysterious hyphens, words broken into syllables "so ci a ble" was one. Doesn't anyone proofread this stuff?Spoiler alert: As far as the book itself, I found the characters to be flat and two-dimensional. Maggie is drinking in a bar at 9 months of pregnancy? Candice despises her neighbor Ed until she has nobody else left in her life, then she's sleeping with him? Roxanne is a homewrecker who gets the home in the end? I dunno, it was really hard for me to want any of these women to succeed. It was like AbFab but without the humor.

A:
Negative
****