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

Ex Input:
Bought 3 at once all 3 have taken a crap lost all data and pics, they all 3 worked initially and then out of no where they could no longer be recognized

Ex Output:
Negative Review

Ex Input:
Memory was delivered promptly .<br />Was installed easily and made a difference in netbook speed. Very satisfied

Ex Output:
Positive Review

Ex Input:
Great product fast delivery

Ex Output:
Positive Review