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

Ex Input:
There's not much learning either. Sheri is incredibly condescending when she mimicks pregnant women. This video could also really use some visual aids besides Sheri holding up a poor illustration, writing lists (that she doesn't finish) on a whiteboard and the worst...her on the ground, legs spread in high-waisted khakis demonstrating childbirth.

Ex Output:
Negative


Ex Input:
I am so happy with this product. My drawers stay neat, clean and most umpotantly organized - I can find everything quickly.

Ex Output:
Positive


Ex Input:
I'm an expected father to be, and I thought this DVD would help me show my caring compassionate side... I was trying to be part of the whole child birthing process. Thing is, this DVD provoked an unearthly rage in my spouse. While watching it Bayles seemed more intent on belittle the viewer and sharing her own life story then furnishing us with information. My spouse secretly thought that this Sheri Bayles was trying to ruin her child's birth. The DVD taught us nothing, 80% of this DVD is about Sheri talking about her own life.. The information she did give is easily obtainable from a free pamphlet. When I told my spouse I paid $[...] for the movie she freaked! [...]

Ex Output:

Negative