Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
One example is below.
Q: I've read this book with much expectation, it was very boring all through out the book
A: Negative
Rationale: Review writer does not like the book because it was boring, therefore it is a negative review.
Q: I was induced with my first baby, which led to a c-section. I was bound and determined to do a VBAC with my second, but didn't want to redo the hospital birth classes. Got these DVDs, watched them once with my husband and several times on my own. Extremely educational, entertaining and helpful. Had a successful, drug-free VBAC and used much of the advice and information DVDs while laboring.
A:
Positive