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

Ex Input:
I ordered two of these to set up in a RAID 1 configuration. After about 5 months of use, I've already RMA'ed one that had SMART errors and the one they sent me had the same. I thought it might be a cable problem so I bought some brand new SATA3 cables and swapped the controller, but nope. Then the one they sent me failed SMART self tests too.<br /><br />And...the mirror drive is causing me problems. I really hope third drive's a charm and I get a non-defective one.<br /><br />Ironically, I've had two 3TB versions of this drive for 6 times as long with no problems whatsoever. At $50 a pop, if my 1TB drives keep failing, I'm swapping them out for a different model/brand.

Ex Output:
Negative Review

Ex Input:
I installed this on a imac 21.5&#34; as I wanted quicker response, start-up ect. This drive delivers an improvement in all areas of functionality. No cons at all. For those whom wish to install this drive go here: https://www.ifixit.com/Device/iMac_Intel ,then select the imac you have! Follow the guide!

Ex Output:
Positive Review

Ex Input:
I love this device! It is everything I expected and I was very pleased. The resolution is amazing. I purchsed a bluetooth keyboard for it and it works beautifully. I can't wait to hook up my HDMI cable and stream videos through my TV!

Ex Output:
Positive Review