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

Q: I'm sure the information presented in this class is good, but the presentation set my teeth on edge. Sheri thinks she is funny when she talks in a screeching voice and makes fun of new mother's foibles in her "funny stories". I cringed every time I heard her squeal as a pretended mother with a problem. If you can get past her, then I guess the DVD can give you the information and techniques you need for Lamaze. But unfortuanately Sheri spends more time talking or shrieking while trying to be amusing than just giving the information you would like to hear.

A: Negative
****
Q: The book covers several generations, so with each generation you have to re-learn all the characters. It is difficult to keep track of who's who when every time you get to know the cast, 200 years suddenly pass and we're in the middle of a new crisis. I didn't read the whole series because of this -- it was obnoxious.

A: Negative
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Q: Typical Hollywood movie trying to push off moral values that the average american does not believe in. This movie is slow and does not even make much sense at all. Hopefully most people do not live like this and if they do they would be considered weird.Do not waste your time with this movie!

A:
Negative
****