Given an Amazon review, indicate whether it is a 'Positive Review' or 'Negative Review'.

Input: Consider Input: This is a great product for the Mac. They enhance the sound just the way I needed them to. I would definitely recommend these to friends and family.

Output: Positive Review

Input: Consider Input: Kids happy with it

Output: Positive Review

Input: Consider Input: This is my first amazon product review and i must warn all. I purchased 2x2x4GB memory upgrade for my iMac 27 with confidence based on the reviews on amazon. Thinking i was saving money over more established brands and apple's own memory. Bad decision ... kernel panics left and right. Today i took the plunge and order new memory. Purchase with caution. Others may have different results but beware.
Output: Negative Review