instruction:
Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
question:
A classic story based on history. One of Hypatia's crimes appears to have been ready to provide a hypothesis of a heliocentric universe, long before Copernicus and with a much worse response from the Christian community.
answer:
Positive

question:
I am a country and western fan in Memphis. This new Sony product is great! I meam really great. I don't have to remember songs I hear on the radio anymore. Definitely worth the $19.99 I paid. Get one!
answer:
Positive

question:
I first read this book in 1962. Today, I can remember the characters as if I had read the book yesterday. A beautiful love story written in a gentler time. A story that will tear at your heart and conscience. Very moving!
answer:
Positive