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 recently had surgery on my ankle after breaking it pretty badly & needed to find socks to wear under my brace (aircast boot). My doc said I could just wear my own socks, but my own socks are way too tight to comfortably wear with my swollen foot & ankle. I found these & they're perfect to comfortably fit without putting any pressure on my incredibly sensitive foot. The only con would be the price - not sure why it's so expensive to make what are basically incredibly lightweight mesh socks (they do have extra padding on the feet, but they're still very light/thin socks). But ultimately, they're worth the price for me (so much so I'm buying a second pair).
Student:
Positive