Given the task definition and input, reply with output. In this task, You are given a review of Amazon's food products. Your task is to divide them into two classes: negative or positive, depending on the content of the review.

No one know this clock is camera and it is easy to use, which I like it most. I've used it around one week and I'm totally satisfied with the purchase. High quality video, very easy and convenient use. Very good design. All I had to do was plug in the power cable and turn on the switch which is at the back. This switch allows you to turn on and off the camera. When I turned it on, the camera name showed up in my Wi-Fi list and on a click I was connected to the camera. The hidden camera works great in the low light and you can turn on and off night mode. the spy cam has other cool features as well. Highly recommended!
positive