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

[Q]: my trusty Macbook starting whining lately from me never turning it off. solution - RAM replacement.<br /><br />installing the RAM was a snap! no issues whatsoever, and performance is back to normal. pricing is great, and i'm happy that i didn't have to purchase another laptop.
[A]: Positive Review

[Q]: I returned the all in one Acer, I did not need the plan and my money was returned right away, Thank you.
[A]: Positive Review

[Q]: replaced the ball that got chewed on by a friend's dog. works great.
[A]:
Positive Review