You will be given a definition of a task first, then some input of the task.
Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

I bought this DVD set as my first foray into the world of Blu-Ray and I must say I am not disappointed. The picture quality (especially on Spider-Man 2 & 3) pops off the screen even in 720p. If you're thinking of buying these movies in HD I'm sure you've seen them already in some other format so I won't bother reviewing the films themselves. The reason I gave these DVDs 4 stars instead of 5, however, is because of the complete lack of extras on the first two movies. Also the amount of grain is higher in dark scenes in Spider-Man compared to the other 2 sequels (which have almost none). Other than these small complaints I would say definitely pick this set up if you want some nice demo discs for your collection.
Output:
Positive