Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
Q: I love the features and optics of this camera. I love everything about it, except that it really doesn't work and their service is terrible. Many people posted about the humming sound -- I didn't have that problem. But the electrical system was intermittent from the time I got the camera. I've sent it to them three times, and each time they repair it, or claim to. Now it is out of warranty and the battery still doesn't work. So I'll have to buy a new camera and hope that you don't make the same mistake I did -- go with a different camera.
A:
Negative