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

Let me give you an example: I've read this book with much expectation, it was very boring all through out the book
The answer to this example can be: Negative
Here is why: Review writer does not like the book because it was boring, therefore it is a negative review.

OK. solve this:
The first season of Three's Company. One of the funniest sitcoms around. The story of two girls, who need a roommate. After throwing a party (in the first episode) Janet and Chrissy find a man sleeping in their bathtub. . .eventually, they become roommates.A lot of storylines on the show revolved around misconceptions, and misunderstandings. The on-going joke that the landlord thinks that Jack is gay. In the first three seasons, the landlords are an older couple named The Ropers. And their on-going joke about him not wanting to sleep with her. Kind of like Al Bundy, on Married...with Children.Guaranteed many laughs. Rest in peace John Ritter.
Answer:
Positive