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

[EX Q]: worst than original battery
[EX A]: Negative Review

[EX Q]: DO NOT BUY broke in less then 2 months. With extremely minimal use this doesn't work anymore.
[EX A]: Negative Review

[EX Q]: Delivered quickly and this is great fit for the A1286 Macbook Pro! I'm completely satisfied with this purchase and the product!
[EX A]:
Positive Review