Part 1. Definition
Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
Part 2. Example
I've read this book with much expectation, it was very boring all through out the book
Answer: Negative
Explanation: Review writer does not like the book because it was boring, therefore it is a negative review.
Part 3. Exercise
Based faithfully on the book by Milan Kundera, a non-political Lothario doctor in Prague in 1968 comes to grips with two things in his life: his love for one woman and a commitment to the political uprising in his homeland. Because of the latter he is no longer allowed to practice medicine and is forced to live on a farm in poverty. His love for the woman, too, has been put to the test, yet he sticks with her, even though it means returning to his country after being given exile in France.The themes are intelligent and interesting, but the development is too slow: the movie is much too long at nearly 3 hours. Scenes seemed to be dragged out interminably, especially those in Paris as he weighs his conscience regarding his love and his homeland, and near the end on the farm. Because of this the movie as a whole seems to lack focus. But this is compensated for in the story's interest. The sex scenes are very sensual. Worth a watch.
Answer:
Positive