Teacher: Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
Teacher: Now, understand the problem? If you are still confused, see the following example:
I've read this book with much expectation, it was very boring all through out the book
Solution: Negative
Reason: Review writer does not like the book because it was boring, therefore it is a negative review.

Now, solve this instance: I had last seen this movie when it came out in 1970. The plot, scenery, acting are as good as it gets. John Mills' performance as Michael earned him a well deserved academy award. He had to spend hours every day just on make-up.As time goes by people pass but their art stays with us forever. Most of the actors in Ryans Daughter are long gone. This movie that was initially not a critical favorite has stood the test of time and is in my top ten along with such movies as Kelly's Heroes, The Graduate and so on. Watching it on VHS format didn't diminish a thing.
Student:
Positive