Definition: Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.
Input: Purchased 6 fans and a fan controller, all Bitfenix, the fan controller failed after 33 days and when I contacted Bitfenix for a replacement they replied \"This does not occur unless you have damaged the controller in some way, either overheating or misuse of the product, etc.\"<br /><br />Terrible experience with Bitfenix at this point, I would not recommend their product.
Output:
Negative Review