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.

Ex Input:
Perfect for my vehicle storage needs, and no slip bottom makes it a lot easier driving around without it sliding back and forth like my old container. Strongly recommend it.

Ex Output:
positive


Ex Input:
I have read all reviews before I bought this, luckily, I received an item with any issue. The stun gun can make loud noisy like other buyers said, the flashlight is not bright enough, but It can blind the attacker. I have try the stun function and my friend said it make a huge painful sense.

Ex Output:
positive


Ex Input:
Bought it as a gift for my son-in-law who has chronic back pain. He said it has helped. Have to say that he was unable to use it when in acute pain and spasm though. This product is very well made.

Ex Output:

positive