Given the task definition, example input & output, solve the new input case.
Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.
Example: I was very surprised at the high quality of the stitching, the sturdiness of the handles and the padding for my laptop. The price is amazingly low and the look is very good. I am quite happy with this purchase. It fit my MacBook Pro perfectly, with a little bit of room to spare.
Output: Positive Review
This rating is correct based on this review provided by the user as they liked the product very much and they were surprised that product is so good.

New input case for you: however the 4 Harry Potter vides I purchased in March have been deleted from my device by custmer service Folks, witha promose by one that I woould receive purcase credist on my act to repurchase same, but not here yet as this may have been overruled. I have just repurchased one of them nnd purchased another vidio, but I tthink we will have the same problemms occur again as I think my device is still mis registered if so its off to barnes & Noble
Output:
Positive Review