Definition: Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
Input: I'm sorry I ever purchased this movie. Eddie Rickenbacker must be rolling over in his grave. Absolutely no relationship to reality. An insipid story line and unrealistic special effects. If you want a good WWI movie, go with All Quiet on the Western Front (with Lew Ayers) or the Blue Max (with George Peppard). Forget this drival.
Output:
Negative