Instruction: Determine the sentiment expressed by the user in her review from the provided choices, and respond by selecting one of the available options.

Input:
After having paid COX some $10 a month for rental of one of these, it became evident that this "investment" would pay off for itself in less than 9 months, and it's on its way to: I bought (a used) one earlier this year, and -as with the original leased one- I have had NO complaints about it whatsoever. It's super-easy to configure, in fact, I never had to resort to any drivers/software that it comes with, to get it to work in my Windows 2000 setup. I highly recommend it: best bang for the buck to get yourself high speed Internet access via cable modem. But first, make sure your home has such a service. It is worth to be noted that you can't do much with a cable modem and without the cable company to support high-speed internet access!

Options:
A: very positive
B: positive
C: neutral
D: negative
E: very negative
Answer: A: very positive