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

Input: Consider Input: This keyboard which was purchased for 21$ on sale was well worth the money. I'm able to use any where in my room with zero noticeable lag. The left mouse button located in the top left of the keyboard makes dragging and dropping things very easy which is something most wireless touchpad keyboards have trouble with. This keyboard is definitely worth the full price of 40$. for 20$ I'm laughing.

Output: Positive Review

Input: Consider Input: Was able to achieve proper performance and less hang ups from certain software that required memory to run smoothly .

Output: Positive Review

Input: Consider Input: I purchased two of these cases for tablets that I had given as Christmas gifts. I was very disappointed in the quality of the product. One of the bands {to hold the cover in place} was ripped out upon arrival. Also, it DOES NOT fit FileMate tablets as the cover hits the volume button, which constantly adjusts the volume plus brings up the volume controls {so you can't see the screen}. Needless to say, I'm returning!
Output: Negative Review