Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

Input: Consider Input: My husband and I didn't have time to attend an 8 hour birthing class at the hospital, so we opted for this video. It was very informative and helped us understand what was happening when we went to the hospital. It was a little cheesy, but definitely worth getting.

Output: Positive


Input: Consider Input: Currently, there are no wholes throughout the bed. But, for some reason when I wake up. The bed is already out of air. I only weigh 120lbs. I don't understand why it does that. Please save your money, when you start to have the same problem.

Output: Negative


Input: Consider Input: We had signed up for a live childbirth class but then I was put on bed rest and unable to attend. This DVD was absolutely fantastic for us. It is packed full of useful information and actually quite entertaining. I would highly recommend this DVD as a great alternative to a live class.


Output: Positive