Instructions: Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
Input: very informative, content was well structured, though the instructor is a self-declared "comedian" with only a couple people laughing out of obligation. it was painful. this made me glad that i didn't attend a childbirth class (and bought this instead).i also could have done without the Viacord plug... it's like a commercial took over the ending of the program to spoil it.all things considered, definitely worth watching.
Output:
Positive