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.

Example Input: Bought this product as a gift and the first one didnt work - the lights wouldnt come on indicating charging. Completed my first Amazon return, and had a new one (that worked great!) before I could even get the broken one to the UPS store. Completely happy with the entire purchase (even the broken one because life happens and it was so simple to get corrected!)
Example Output: positive

Example Input: I ordered this product but received the joint supplement instead. Amazon provided me a refund, but I still want to try the holy basil. If I order again, can I be assured I will receive the correct product?
Example Output: negative

Example Input: Says delivered, to a parcel locker...somewhere? No address given, no key, no info. Was NOT delivered to me. People were home, this was not even attempted to be delivered.
Example Output:
negative